Home / 23,343,364.17-32,208,169.19-13,683,705.93

Finding the Fourth Proportional to 23,343,364.17, 32,208,169.19 and 13,683,705.93

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Solution

The fourth proportional to 23,343,364.17, 32,208,169.19 and 13,683,705.93 is: 18,880,188.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343,364.17 : 32,208,169.19 = 13,683,705.93 : x
  2. Step 2: Convert to fraction form
    23,343,364.17/32,208,169.19 = 13,683,705.93/x
  3. Step 3: Cross multiply
    23,343,364.17x = 32,208,169.19 × 13,683,705.93
  4. Step 4: Simplify right side
    23,343,364.17x = 440,727,115,671,227.75
  5. Step 5: Solve for x
    x = 440,727,115,671,227.75/23,343,364.17
  6. Step 6: Final answer
    x = 18,880,188.50

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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.