Home / 37,826,337,397.74-56,753,836,366.68-22,710,462,821.88

Finding the Fourth Proportional to 37,826,337,397.74, 56,753,836,366.68 and 22,710,462,821.88

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Solution

The fourth proportional to 37,826,337,397.74, 56,753,836,366.68 and 22,710,462,821.88 is: 34,074,297,948.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,826,337,397.74 : 56,753,836,366.68 = 22,710,462,821.88 : x
  2. Step 2: Convert to fraction form
    37,826,337,397.74/56,753,836,366.68 = 22,710,462,821.88/x
  3. Step 3: Cross multiply
    37,826,337,397.74x = 56,753,836,366.68 × 22,710,462,821.88
  4. Step 4: Simplify right side
    37,826,337,397.74x = 1,288,905,890,804,547,190,784
  5. Step 5: Solve for x
    x = 1,288,905,890,804,547,190,784/37,826,337,397.74
  6. Step 6: Final answer
    x = 34,074,297,948.86

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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.