Home / 14,697,520.65-22,047,139.04-4,462,714.35

Finding the Fourth Proportional to 14,697,520.65, 22,047,139.04 and 4,462,714.35

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Solution

The fourth proportional to 14,697,520.65, 22,047,139.04 and 4,462,714.35 is: 6,694,332.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,697,520.65 : 22,047,139.04 = 4,462,714.35 : x
  2. Step 2: Convert to fraction form
    14,697,520.65/22,047,139.04 = 4,462,714.35/x
  3. Step 3: Cross multiply
    14,697,520.65x = 22,047,139.04 × 4,462,714.35
  4. Step 4: Simplify right side
    14,697,520.65x = 98,390,083,747,939.64
  5. Step 5: Solve for x
    x = 98,390,083,747,939.64/14,697,520.65
  6. Step 6: Final answer
    x = 6,694,332.06

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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.