Home / 37,330,975,065.38-51,520,737,934.22-22,872,665,159.82

Finding the Fourth Proportional to 37,330,975,065.38, 51,520,737,934.22 and 22,872,665,159.82

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Solution

The fourth proportional to 37,330,975,065.38, 51,520,737,934.22 and 22,872,665,159.82 is: 31,566,724,027.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,330,975,065.38 : 51,520,737,934.22 = 22,872,665,159.82 : x
  2. Step 2: Convert to fraction form
    37,330,975,065.38/51,520,737,934.22 = 22,872,665,159.82/x
  3. Step 3: Cross multiply
    37,330,975,065.38x = 51,520,737,934.22 × 22,872,665,159.82
  4. Step 4: Simplify right side
    37,330,975,065.38x = 1,178,416,587,556,158,963,712
  5. Step 5: Solve for x
    x = 1,178,416,587,556,158,963,712/37,330,975,065.38
  6. Step 6: Final answer
    x = 31,566,724,027.23

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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.