Home / 62,112,061.60-93,168,092.40-35,238,205.60

Finding the Fourth Proportional to 62,112,061.60, 93,168,092.40 and 35,238,205.60

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Solution

The fourth proportional to 62,112,061.60, 93,168,092.40 and 35,238,205.60 is: 52,857,308.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,112,061.60 : 93,168,092.40 = 35,238,205.60 : x
  2. Step 2: Convert to fraction form
    62,112,061.60/93,168,092.40 = 35,238,205.60/x
  3. Step 3: Cross multiply
    62,112,061.60x = 93,168,092.40 × 35,238,205.60
  4. Step 4: Simplify right side
    62,112,061.60x = 3,283,076,395,350,998
  5. Step 5: Solve for x
    x = 3,283,076,395,350,998/62,112,061.60
  6. Step 6: Final answer
    x = 52,857,308.40

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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.