Home / 60,755,265.45-83,842,263.74-32,877,976.52

Finding the Fourth Proportional to 60,755,265.45, 83,842,263.74 and 32,877,976.52

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Solution

The fourth proportional to 60,755,265.45, 83,842,263.74 and 32,877,976.52 is: 45,371,606.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,755,265.45 : 83,842,263.74 = 32,877,976.52 : x
  2. Step 2: Convert to fraction form
    60,755,265.45/83,842,263.74 = 32,877,976.52/x
  3. Step 3: Cross multiply
    60,755,265.45x = 83,842,263.74 × 32,877,976.52
  4. Step 4: Simplify right side
    60,755,265.45x = 2,756,563,978,919,168.50
  5. Step 5: Solve for x
    x = 2,756,563,978,919,168.50/60,755,265.45
  6. Step 6: Final answer
    x = 45,371,606.21

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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.