Home / 16,154,062.24-22,295,018.64-10,359,387.04

Finding the Fourth Proportional to 16,154,062.24, 22,295,018.64 and 10,359,387.04

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Solution

The fourth proportional to 16,154,062.24, 22,295,018.64 and 10,359,387.04 is: 14,297,501.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,154,062.24 : 22,295,018.64 = 10,359,387.04 : x
  2. Step 2: Convert to fraction form
    16,154,062.24/22,295,018.64 = 10,359,387.04/x
  3. Step 3: Cross multiply
    16,154,062.24x = 22,295,018.64 × 10,359,387.04
  4. Step 4: Simplify right side
    16,154,062.24x = 230,962,727,155,774.41
  5. Step 5: Solve for x
    x = 230,962,727,155,774.41/16,154,062.24
  6. Step 6: Final answer
    x = 14,297,501.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.