Home / 14,952,700.44-22,428,727.86-4,169,714.28

Finding the Fourth Proportional to 14,952,700.44, 22,428,727.86 and 4,169,714.28

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Solution

The fourth proportional to 14,952,700.44, 22,428,727.86 and 4,169,714.28 is: 6,254,481.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,952,700.44 : 22,428,727.86 = 4,169,714.28 : x
  2. Step 2: Convert to fraction form
    14,952,700.44/22,428,727.86 = 4,169,714.28/x
  3. Step 3: Cross multiply
    14,952,700.44x = 22,428,727.86 × 4,169,714.28
  4. Step 4: Simplify right side
    14,952,700.44x = 93,521,386,840,075.83
  5. Step 5: Solve for x
    x = 93,521,386,840,075.83/14,952,700.44
  6. Step 6: Final answer
    x = 6,254,481.40

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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.