Home / 62,207,348.00-85,878,413.12-45,443,264.00

Finding the Fourth Proportional to 62,207,348.00, 85,878,413.12 and 45,443,264.00

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Solution

The fourth proportional to 62,207,348.00, 85,878,413.12 and 45,443,264.00 is: 62,735,280.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,207,348.00 : 85,878,413.12 = 45,443,264.00 : x
  2. Step 2: Convert to fraction form
    62,207,348.00/85,878,413.12 = 45,443,264.00/x
  3. Step 3: Cross multiply
    62,207,348.00x = 85,878,413.12 × 45,443,264.00
  4. Step 4: Simplify right side
    62,207,348.00x = 3,902,595,398,997,439.50
  5. Step 5: Solve for x
    x = 3,902,595,398,997,439.50/62,207,348.00
  6. Step 6: Final answer
    x = 62,735,280.07

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Why These Related Problems?

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