Home / 24,963,765.20-37,445,647.80-9,812,661.20

Finding the Fourth Proportional to 24,963,765.20, 37,445,647.80 and 9,812,661.20

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Solution

The fourth proportional to 24,963,765.20, 37,445,647.80 and 9,812,661.20 is: 14,718,991.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,963,765.20 : 37,445,647.80 = 9,812,661.20 : x
  2. Step 2: Convert to fraction form
    24,963,765.20/37,445,647.80 = 9,812,661.20/x
  3. Step 3: Cross multiply
    24,963,765.20x = 37,445,647.80 × 9,812,661.20
  4. Step 4: Simplify right side
    24,963,765.20x = 367,441,455,275,925.31
  5. Step 5: Solve for x
    x = 367,441,455,275,925.31/24,963,765.20
  6. Step 6: Final answer
    x = 14,718,991.80

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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.