Home / 30,350,008,082.27-41,881,351,862.04-16,614,144,121.55

Finding the Fourth Proportional to 30,350,008,082.27, 41,881,351,862.04 and 16,614,144,121.55

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Solution

The fourth proportional to 30,350,008,082.27, 41,881,351,862.04 and 16,614,144,121.55 is: 22,926,610,561.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,350,008,082.27 : 41,881,351,862.04 = 16,614,144,121.55 : x
  2. Step 2: Convert to fraction form
    30,350,008,082.27/41,881,351,862.04 = 16,614,144,121.55/x
  3. Step 3: Cross multiply
    30,350,008,082.27x = 41,881,351,862.04 × 16,614,144,121.55
  4. Step 4: Simplify right side
    30,350,008,082.27x = 695,822,815,841,069,563,904
  5. Step 5: Solve for x
    x = 695,822,815,841,069,563,904/30,350,008,082.27
  6. Step 6: Final answer
    x = 22,926,610,561.52

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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.