Home / 18,039,167,884-24,894,000,773.04-10,011,720,452.32

Finding the Fourth Proportional to 18,039,167,884, 24,894,000,773.04 and 10,011,720,452.32

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Solution

The fourth proportional to 18,039,167,884, 24,894,000,773.04 and 10,011,720,452.32 is: 13,816,145,970.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,039,167,884 : 24,894,000,773.04 = 10,011,720,452.32 : x
  2. Step 2: Convert to fraction form
    18,039,167,884/24,894,000,773.04 = 10,011,720,452.32/x
  3. Step 3: Cross multiply
    18,039,167,884x = 24,894,000,773.04 × 10,011,720,452.32
  4. Step 4: Simplify right side
    18,039,167,884x = 249,231,776,679,514,472,448
  5. Step 5: Solve for x
    x = 249,231,776,679,514,472,448/18,039,167,884
  6. Step 6: Final answer
    x = 13,816,145,970.93

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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.