Home / 59,838,656.07-82,573,786.56-34,718,819.35

Finding the Fourth Proportional to 59,838,656.07, 82,573,786.56 and 34,718,819.35

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Solution

The fourth proportional to 59,838,656.07, 82,573,786.56 and 34,718,819.35 is: 47,909,905.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,838,656.07 : 82,573,786.56 = 34,718,819.35 : x
  2. Step 2: Convert to fraction form
    59,838,656.07/82,573,786.56 = 34,718,819.35/x
  3. Step 3: Cross multiply
    59,838,656.07x = 82,573,786.56 × 34,718,819.35
  4. Step 4: Simplify right side
    59,838,656.07x = 2,866,864,378,700,685
  5. Step 5: Solve for x
    x = 2,866,864,378,700,685/59,838,656.07
  6. Step 6: Final answer
    x = 47,909,905.86

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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.