Home / 62,428,877.10-93,643,315.65-44,289,024.30

Finding the Fourth Proportional to 62,428,877.10, 93,643,315.65 and 44,289,024.30

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Solution

The fourth proportional to 62,428,877.10, 93,643,315.65 and 44,289,024.30 is: 66,433,536.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428,877.10 : 93,643,315.65 = 44,289,024.30 : x
  2. Step 2: Convert to fraction form
    62,428,877.10/93,643,315.65 = 44,289,024.30/x
  3. Step 3: Cross multiply
    62,428,877.10x = 93,643,315.65 × 44,289,024.30
  4. Step 4: Simplify right side
    62,428,877.10x = 4,147,371,082,355,420.50
  5. Step 5: Solve for x
    x = 4,147,371,082,355,420.50/62,428,877.10
  6. Step 6: Final answer
    x = 66,433,536.45

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Similar ratio
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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.