Home / 62,208,552.80-93,312,829.20-59,374,200.80

Finding the Fourth Proportional to 62,208,552.80, 93,312,829.20 and 59,374,200.80

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Solution

The fourth proportional to 62,208,552.80, 93,312,829.20 and 59,374,200.80 is: 89,061,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,552.80 : 93,312,829.20 = 59,374,200.80 : x
  2. Step 2: Convert to fraction form
    62,208,552.80/93,312,829.20 = 59,374,200.80/x
  3. Step 3: Cross multiply
    62,208,552.80x = 93,312,829.20 × 59,374,200.80
  4. Step 4: Simplify right side
    62,208,552.80x = 5,540,374,658,136,903
  5. Step 5: Solve for x
    x = 5,540,374,658,136,903/62,208,552.80
  6. Step 6: Final answer
    x = 89,061,301.20

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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.