Home / 2,466,248,632.34-3,699,186,887.67-785,466,199.54

Finding the Fourth Proportional to 2,466,248,632.34, 3,699,186,887.67 and 785,466,199.54

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Solution

The fourth proportional to 2,466,248,632.34, 3,699,186,887.67 and 785,466,199.54 is: 1,178,140,041.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,248,632.34 : 3,699,186,887.67 = 785,466,199.54 : x
  2. Step 2: Convert to fraction form
    2,466,248,632.34/3,699,186,887.67 = 785,466,199.54/x
  3. Step 3: Cross multiply
    2,466,248,632.34x = 3,699,186,887.67 × 785,466,199.54
  4. Step 4: Simplify right side
    2,466,248,632.34x = 2,905,586,266,034,201,600
  5. Step 5: Solve for x
    x = 2,905,586,266,034,201,600/2,466,248,632.34
  6. Step 6: Final answer
    x = 1,178,140,041.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.