Home / 10,657,567,006.68-14,707,616,638.14-5,834,851,552.92

Finding the Fourth Proportional to 10,657,567,006.68, 14,707,616,638.14 and 5,834,851,552.92

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Solution

The fourth proportional to 10,657,567,006.68, 14,707,616,638.14 and 5,834,851,552.92 is: 8,052,190,497.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,567,006.68 : 14,707,616,638.14 = 5,834,851,552.92 : x
  2. Step 2: Convert to fraction form
    10,657,567,006.68/14,707,616,638.14 = 5,834,851,552.92/x
  3. Step 3: Cross multiply
    10,657,567,006.68x = 14,707,616,638.14 × 5,834,851,552.92
  4. Step 4: Simplify right side
    10,657,567,006.68x = 85,816,759,780,803,198,976
  5. Step 5: Solve for x
    x = 85,816,759,780,803,198,976/10,657,567,006.68
  6. Step 6: Final answer
    x = 8,052,190,497.80

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Double scale
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1.5x scale

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.