Home / 46,966,498.20-70,449,747.30-29,747,809.80

Finding the Fourth Proportional to 46,966,498.20, 70,449,747.30 and 29,747,809.80

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Solution

The fourth proportional to 46,966,498.20, 70,449,747.30 and 29,747,809.80 is: 44,621,714.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,966,498.20 : 70,449,747.30 = 29,747,809.80 : x
  2. Step 2: Convert to fraction form
    46,966,498.20/70,449,747.30 = 29,747,809.80/x
  3. Step 3: Cross multiply
    46,966,498.20x = 70,449,747.30 × 29,747,809.80
  4. Step 4: Simplify right side
    46,966,498.20x = 2,095,725,683,138,463.50
  5. Step 5: Solve for x
    x = 2,095,725,683,138,463.50/46,966,498.20
  6. Step 6: Final answer
    x = 44,621,714.70

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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.