Home / 15,094,264.28-22,598,878.70-13,563,714.20

Finding the Fourth Proportional to 15,094,264.28, 22,598,878.70 and 13,563,714.20

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Solution

The fourth proportional to 15,094,264.28, 22,598,878.70 and 13,563,714.20 is: 20,307,364.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,094,264.28 : 22,598,878.70 = 13,563,714.20 : x
  2. Step 2: Convert to fraction form
    15,094,264.28/22,598,878.70 = 13,563,714.20/x
  3. Step 3: Cross multiply
    15,094,264.28x = 22,598,878.70 × 13,563,714.20
  4. Step 4: Simplify right side
    15,094,264.28x = 306,524,731,927,267.50
  5. Step 5: Solve for x
    x = 306,524,731,927,267.50/15,094,264.28
  6. Step 6: Final answer
    x = 20,307,364.85

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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.