Home / 44,746,343.52-61,714,967.68-29,070,420

Finding the Fourth Proportional to 44,746,343.52, 61,714,967.68 and 29,070,420

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Solution

The fourth proportional to 44,746,343.52, 61,714,967.68 and 29,070,420 is: 40,094,449.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,746,343.52 : 61,714,967.68 = 29,070,420 : x
  2. Step 2: Convert to fraction form
    44,746,343.52/61,714,967.68 = 29,070,420/x
  3. Step 3: Cross multiply
    44,746,343.52x = 61,714,967.68 × 29,070,420
  4. Step 4: Simplify right side
    44,746,343.52x = 1,794,080,030,744,025.50
  5. Step 5: Solve for x
    x = 1,794,080,030,744,025.50/44,746,343.52
  6. Step 6: Final answer
    x = 40,094,449.95

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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.