Home / 3,332,195,690,497.20-4,598,062,381,134.80-1,868,671,329,561.10

Finding the Fourth Proportional to 3,332,195,690,497.20, 4,598,062,381,134.80 and 1,868,671,329,561.10

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Solution

The fourth proportional to 3,332,195,690,497.20, 4,598,062,381,134.80 and 1,868,671,329,561.10 is: 2,578,560,247,125.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,195,690,497.20 : 4,598,062,381,134.80 = 1,868,671,329,561.10 : x
  2. Step 2: Convert to fraction form
    3,332,195,690,497.20/4,598,062,381,134.80 = 1,868,671,329,561.10/x
  3. Step 3: Cross multiply
    3,332,195,690,497.20x = 4,598,062,381,134.80 × 1,868,671,329,561.10
  4. Step 4: Simplify right side
    3,332,195,690,497.20x = 8,592,267,343,160,044,620,349,440
  5. Step 5: Solve for x
    x = 8,592,267,343,160,044,620,349,440/3,332,195,690,497.20
  6. Step 6: Final answer
    x = 2,578,560,247,125.82

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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.