Home / 17,775,687,304.08-24,506,718,142.90-14,121,488,315.93

Finding the Fourth Proportional to 17,775,687,304.08, 24,506,718,142.90 and 14,121,488,315.93

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Solution

The fourth proportional to 17,775,687,304.08, 24,506,718,142.90 and 14,121,488,315.93 is: 19,468,801,852.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,775,687,304.08 : 24,506,718,142.90 = 14,121,488,315.93 : x
  2. Step 2: Convert to fraction form
    17,775,687,304.08/24,506,718,142.90 = 14,121,488,315.93/x
  3. Step 3: Cross multiply
    17,775,687,304.08x = 24,506,718,142.90 × 14,121,488,315.93
  4. Step 4: Simplify right side
    17,775,687,304.08x = 346,071,333,916,686,024,704
  5. Step 5: Solve for x
    x = 346,071,333,916,686,024,704/17,775,687,304.08
  6. Step 6: Final answer
    x = 19,468,801,852.59

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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.