Home / 24,996,787.32-37,487,427.45-8,818,955.40

Finding the Fourth Proportional to 24,996,787.32, 37,487,427.45 and 8,818,955.40

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Solution

The fourth proportional to 24,996,787.32, 37,487,427.45 and 8,818,955.40 is: 13,225,697.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,996,787.32 : 37,487,427.45 = 8,818,955.40 : x
  2. Step 2: Convert to fraction form
    24,996,787.32/37,487,427.45 = 8,818,955.40/x
  3. Step 3: Cross multiply
    24,996,787.32x = 37,487,427.45 × 8,818,955.40
  4. Step 4: Simplify right side
    24,996,787.32x = 330,599,950,742,285.75
  5. Step 5: Solve for x
    x = 330,599,950,742,285.75/24,996,787.32
  6. Step 6: Final answer
    x = 13,225,697.63

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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.