Home / 37,366,492.30-56,049,738.45-29,808,220.30

Finding the Fourth Proportional to 37,366,492.30, 56,049,738.45 and 29,808,220.30

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Solution

The fourth proportional to 37,366,492.30, 56,049,738.45 and 29,808,220.30 is: 44,712,330.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366,492.30 : 56,049,738.45 = 29,808,220.30 : x
  2. Step 2: Convert to fraction form
    37,366,492.30/56,049,738.45 = 29,808,220.30/x
  3. Step 3: Cross multiply
    37,366,492.30x = 56,049,738.45 × 29,808,220.30
  4. Step 4: Simplify right side
    37,366,492.30x = 1,670,742,951,474,980.75
  5. Step 5: Solve for x
    x = 1,670,742,951,474,980.75/37,366,492.30
  6. Step 6: Final answer
    x = 44,712,330.45

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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.