Home / 16,377,223,482,820-22,601,278,838,604-9,069,359,226,375.20

Finding the Fourth Proportional to 16,377,223,482,820, 22,601,278,838,604 and 9,069,359,226,375.20

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Solution

The fourth proportional to 16,377,223,482,820, 22,601,278,838,604 and 9,069,359,226,375.20 is: 12,516,109,154,753.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,377,223,482,820 : 22,601,278,838,604 = 9,069,359,226,375.20 : x
  2. Step 2: Convert to fraction form
    16,377,223,482,820/22,601,278,838,604 = 9,069,359,226,375.20/x
  3. Step 3: Cross multiply
    16,377,223,482,820x = 22,601,278,838,604 × 9,069,359,226,375.20
  4. Step 4: Simplify right side
    16,377,223,482,820x = 204,979,116,762,771,732,708,720,640
  5. Step 5: Solve for x
    x = 204,979,116,762,771,732,708,720,640/16,377,223,482,820
  6. Step 6: Final answer
    x = 12,516,109,154,753.76

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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.