Home / 14,894,462.40-22,341,693.60-9,225,758.40

Finding the Fourth Proportional to 14,894,462.40, 22,341,693.60 and 9,225,758.40

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Solution

The fourth proportional to 14,894,462.40, 22,341,693.60 and 9,225,758.40 is: 13,838,637.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,462.40 : 22,341,693.60 = 9,225,758.40 : x
  2. Step 2: Convert to fraction form
    14,894,462.40/22,341,693.60 = 9,225,758.40/x
  3. Step 3: Cross multiply
    14,894,462.40x = 22,341,693.60 × 9,225,758.40
  4. Step 4: Simplify right side
    14,894,462.40x = 206,119,067,400,426.25
  5. Step 5: Solve for x
    x = 206,119,067,400,426.25/14,894,462.40
  6. Step 6: Final answer
    x = 13,838,637.60

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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.