Home / 24,623,123.28-36,938,653.92-7,583,788.32

Finding the Fourth Proportional to 24,623,123.28, 36,938,653.92 and 7,583,788.32

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Solution

The fourth proportional to 24,623,123.28, 36,938,653.92 and 7,583,788.32 is: 11,376,904.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,623,123.28 : 36,938,653.92 = 7,583,788.32 : x
  2. Step 2: Convert to fraction form
    24,623,123.28/36,938,653.92 = 7,583,788.32/x
  3. Step 3: Cross multiply
    24,623,123.28x = 36,938,653.92 × 7,583,788.32
  4. Step 4: Simplify right side
    24,623,123.28x = 280,134,932,155,018.25
  5. Step 5: Solve for x
    x = 280,134,932,155,018.25/24,623,123.28
  6. Step 6: Final answer
    x = 11,376,904.91

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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.