Home / 15,203,493,500.47-22,818,369,500.76-10,548,636,325.13

Finding the Fourth Proportional to 15,203,493,500.47, 22,818,369,500.76 and 10,548,636,325.13

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Solution

The fourth proportional to 15,203,493,500.47, 22,818,369,500.76 and 10,548,636,325.13 is: 15,832,063,952.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,203,493,500.47 : 22,818,369,500.76 = 10,548,636,325.13 : x
  2. Step 2: Convert to fraction form
    15,203,493,500.47/22,818,369,500.76 = 10,548,636,325.13/x
  3. Step 3: Cross multiply
    15,203,493,500.47x = 22,818,369,500.76 × 10,548,636,325.13
  4. Step 4: Simplify right side
    15,203,493,500.47x = 240,702,681,395,902,676,992
  5. Step 5: Solve for x
    x = 240,702,681,395,902,676,992/15,203,493,500.47
  6. Step 6: Final answer
    x = 15,832,063,952.18

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1.5x scale

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.