Home / 2,473,254,146.80-3,709,881,220.20-1,737,155,217.70

Finding the Fourth Proportional to 2,473,254,146.80, 3,709,881,220.20 and 1,737,155,217.70

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Solution

The fourth proportional to 2,473,254,146.80, 3,709,881,220.20 and 1,737,155,217.70 is: 2,605,732,826.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,254,146.80 : 3,709,881,220.20 = 1,737,155,217.70 : x
  2. Step 2: Convert to fraction form
    2,473,254,146.80/3,709,881,220.20 = 1,737,155,217.70/x
  3. Step 3: Cross multiply
    2,473,254,146.80x = 3,709,881,220.20 × 1,737,155,217.70
  4. Step 4: Simplify right side
    2,473,254,146.80x = 6,444,639,518,717,672,448
  5. Step 5: Solve for x
    x = 6,444,639,518,717,672,448/2,473,254,146.80
  6. Step 6: Final answer
    x = 2,605,732,826.55

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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.