Home / 23,387,645.10-35,028,323.55-14,778,300.90

Finding the Fourth Proportional to 23,387,645.10, 35,028,323.55 and 14,778,300.90

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Solution

The fourth proportional to 23,387,645.10, 35,028,323.55 and 14,778,300.90 is: 22,133,870.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,387,645.10 : 35,028,323.55 = 14,778,300.90 : x
  2. Step 2: Convert to fraction form
    23,387,645.10/35,028,323.55 = 14,778,300.90/x
  3. Step 3: Cross multiply
    23,387,645.10x = 35,028,323.55 × 14,778,300.90
  4. Step 4: Simplify right side
    23,387,645.10x = 517,659,105,444,456.19
  5. Step 5: Solve for x
    x = 517,659,105,444,456.19/23,387,645.10
  6. Step 6: Final answer
    x = 22,133,870.39

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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.