Home / 62,267,437,037.76-93,550,160,648.34-39,926,955,442.92

Finding the Fourth Proportional to 62,267,437,037.76, 93,550,160,648.34 and 39,926,955,442.92

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Solution

The fourth proportional to 62,267,437,037.76, 93,550,160,648.34 and 39,926,955,442.92 is: 59,985,977,801.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,267,437,037.76 : 93,550,160,648.34 = 39,926,955,442.92 : x
  2. Step 2: Convert to fraction form
    62,267,437,037.76/93,550,160,648.34 = 39,926,955,442.92/x
  3. Step 3: Cross multiply
    62,267,437,037.76x = 93,550,160,648.34 × 39,926,955,442.92
  4. Step 4: Simplify right side
    62,267,437,037.76x = 3,735,173,095,884,278,726,656
  5. Step 5: Solve for x
    x = 3,735,173,095,884,278,726,656/62,267,437,037.76
  6. Step 6: Final answer
    x = 59,985,977,801.19

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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.