Home / 14,598,685.08-21,901,157.46-4,364,345.88

Finding the Fourth Proportional to 14,598,685.08, 21,901,157.46 and 4,364,345.88

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Solution

The fourth proportional to 14,598,685.08, 21,901,157.46 and 4,364,345.88 is: 6,547,454.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,598,685.08 : 21,901,157.46 = 4,364,345.88 : x
  2. Step 2: Convert to fraction form
    14,598,685.08/21,901,157.46 = 4,364,345.88/x
  3. Step 3: Cross multiply
    14,598,685.08x = 21,901,157.46 × 4,364,345.88
  4. Step 4: Simplify right side
    14,598,685.08x = 95,584,226,327,782.27
  5. Step 5: Solve for x
    x = 95,584,226,327,782.27/14,598,685.08
  6. Step 6: Final answer
    x = 6,547,454.50

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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.