Home / 47,016,763.64-70,492,949.04-23,943,033.98

Finding the Fourth Proportional to 47,016,763.64, 70,492,949.04 and 23,943,033.98

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Solution

The fourth proportional to 47,016,763.64, 70,492,949.04 and 23,943,033.98 is: 35,898,155.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,016,763.64 : 70,492,949.04 = 23,943,033.98 : x
  2. Step 2: Convert to fraction form
    47,016,763.64/70,492,949.04 = 23,943,033.98/x
  3. Step 3: Cross multiply
    47,016,763.64x = 70,492,949.04 × 23,943,033.98
  4. Step 4: Simplify right side
    47,016,763.64x = 1,687,815,074,215,128.50
  5. Step 5: Solve for x
    x = 1,687,815,074,215,128.50/47,016,763.64
  6. Step 6: Final answer
    x = 35,898,155.12

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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.