Home / 60,819,590.07-83,930,366.12-32,941,606.71

Finding the Fourth Proportional to 60,819,590.07, 83,930,366.12 and 32,941,606.71

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Solution

The fourth proportional to 60,819,590.07, 83,930,366.12 and 32,941,606.71 is: 45,459,055.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,819,590.07 : 83,930,366.12 = 32,941,606.71 : x
  2. Step 2: Convert to fraction form
    60,819,590.07/83,930,366.12 = 32,941,606.71/x
  3. Step 3: Cross multiply
    60,819,590.07x = 83,930,366.12 × 32,941,606.71
  4. Step 4: Simplify right side
    60,819,590.07x = 2,764,801,111,586,640.50
  5. Step 5: Solve for x
    x = 2,764,801,111,586,640.50/60,819,590.07
  6. Step 6: Final answer
    x = 45,459,055.35

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