Home / 59,838,660.15-82,573,792.18-34,718,823.46

Finding the Fourth Proportional to 59,838,660.15, 82,573,792.18 and 34,718,823.46

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Solution

The fourth proportional to 59,838,660.15, 82,573,792.18 and 34,718,823.46 is: 47,909,911.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,838,660.15 : 82,573,792.18 = 34,718,823.46 : x
  2. Step 2: Convert to fraction form
    59,838,660.15/82,573,792.18 = 34,718,823.46/x
  3. Step 3: Cross multiply
    59,838,660.15x = 82,573,792.18 × 34,718,823.46
  4. Step 4: Simplify right side
    59,838,660.15x = 2,866,864,913,120,149
  5. Step 5: Solve for x
    x = 2,866,864,913,120,149/59,838,660.15
  6. Step 6: Final answer
    x = 47,909,911.52

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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.