Home / 19,486,384.60-29,233,724.10-6,024,573.40

Finding the Fourth Proportional to 19,486,384.60, 29,233,724.10 and 6,024,573.40

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Solution

The fourth proportional to 19,486,384.60, 29,233,724.10 and 6,024,573.40 is: 9,038,142.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,486,384.60 : 29,233,724.10 = 6,024,573.40 : x
  2. Step 2: Convert to fraction form
    19,486,384.60/29,233,724.10 = 6,024,573.40/x
  3. Step 3: Cross multiply
    19,486,384.60x = 29,233,724.10 × 6,024,573.40
  4. Step 4: Simplify right side
    19,486,384.60x = 176,120,716,595,798.97
  5. Step 5: Solve for x
    x = 176,120,716,595,798.97/19,486,384.60
  6. Step 6: Final answer
    x = 9,038,142.28

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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.