Home / 23,714,889,561.54-32,724,463,280.19-13,551,600,570.72

Finding the Fourth Proportional to 23,714,889,561.54, 32,724,463,280.19 and 13,551,600,570.72

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Solution

The fourth proportional to 23,714,889,561.54, 32,724,463,280.19 and 13,551,600,570.72 is: 18,700,017,729.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,714,889,561.54 : 32,724,463,280.19 = 13,551,600,570.72 : x
  2. Step 2: Convert to fraction form
    23,714,889,561.54/32,724,463,280.19 = 13,551,600,570.72/x
  3. Step 3: Cross multiply
    23,714,889,561.54x = 32,724,463,280.19 × 13,551,600,570.72
  4. Step 4: Simplify right side
    23,714,889,561.54x = 443,468,855,264,328,417,280
  5. Step 5: Solve for x
    x = 443,468,855,264,328,417,280/23,714,889,561.54
  6. Step 6: Final answer
    x = 18,700,017,729.94

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Double scale
Find fourth proportional to 23,714,889,562.54, 32,724,463,281.57 and 13,551,600,571.72
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.