Home / 5,619,337,516,001.40-8,427,371,061,690.70-2,176,466,304,279.40

Finding the Fourth Proportional to 5,619,337,516,001.40, 8,427,371,061,690.70 and 2,176,466,304,279.40

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Solution

The fourth proportional to 5,619,337,516,001.40, 8,427,371,061,690.70 and 2,176,466,304,279.40 is: 3,264,066,110,497.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,619,337,516,001.40 : 8,427,371,061,690.70 = 2,176,466,304,279.40 : x
  2. Step 2: Convert to fraction form
    5,619,337,516,001.40/8,427,371,061,690.70 = 2,176,466,304,279.40/x
  3. Step 3: Cross multiply
    5,619,337,516,001.40x = 8,427,371,061,690.70 × 2,176,466,304,279.40
  4. Step 4: Simplify right side
    5,619,337,516,001.40x = 18,341,889,149,429,120,669,581,312
  5. Step 5: Solve for x
    x = 18,341,889,149,429,120,669,581,312/5,619,337,516,001.40
  6. Step 6: Final answer
    x = 3,264,066,110,497.81

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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.