Home / 32,724,000.30-49,086,000.45-11,182,925.10

Finding the Fourth Proportional to 32,724,000.30, 49,086,000.45 and 11,182,925.10

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Solution

The fourth proportional to 32,724,000.30, 49,086,000.45 and 11,182,925.10 is: 16,774,387.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,724,000.30 : 49,086,000.45 = 11,182,925.10 : x
  2. Step 2: Convert to fraction form
    32,724,000.30/49,086,000.45 = 11,182,925.10/x
  3. Step 3: Cross multiply
    32,724,000.30x = 49,086,000.45 × 11,182,925.10
  4. Step 4: Simplify right side
    32,724,000.30x = 548,925,066,490,916.31
  5. Step 5: Solve for x
    x = 548,925,066,490,916.31/32,724,000.30
  6. Step 6: Final answer
    x = 16,774,387.65

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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.