Home / 47,396,838,862.80-71,095,258,294.20-47,396,838,862.80

Finding the Fourth Proportional to 47,396,838,862.80, 71,095,258,294.20 and 47,396,838,862.80

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Solution

The fourth proportional to 47,396,838,862.80, 71,095,258,294.20 and 47,396,838,862.80 is: 71,095,258,294.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,396,838,862.80 : 71,095,258,294.20 = 47,396,838,862.80 : x
  2. Step 2: Convert to fraction form
    47,396,838,862.80/71,095,258,294.20 = 47,396,838,862.80/x
  3. Step 3: Cross multiply
    47,396,838,862.80x = 71,095,258,294.20 × 47,396,838,862.80
  4. Step 4: Simplify right side
    47,396,838,862.80x = 3,369,690,501,279,342,657,536
  5. Step 5: Solve for x
    x = 3,369,690,501,279,342,657,536/47,396,838,862.80
  6. Step 6: Final answer
    x = 71,095,258,294.20

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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.