Home / 32,285,262.40-48,428,068.56-9,566,356.48

Finding the Fourth Proportional to 32,285,262.40, 48,428,068.56 and 9,566,356.48

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Solution

The fourth proportional to 32,285,262.40, 48,428,068.56 and 9,566,356.48 is: 14,349,586.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,285,262.40 : 48,428,068.56 = 9,566,356.48 : x
  2. Step 2: Convert to fraction form
    32,285,262.40/48,428,068.56 = 9,566,356.48/x
  3. Step 3: Cross multiply
    32,285,262.40x = 48,428,068.56 × 9,566,356.48
  4. Step 4: Simplify right side
    32,285,262.40x = 463,280,167,482,840.31
  5. Step 5: Solve for x
    x = 463,280,167,482,840.31/32,285,262.40
  6. Step 6: Final answer
    x = 14,349,586.56

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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.