Home / 17,967,007.10-26,950,510.65-14,937,793.40

Finding the Fourth Proportional to 17,967,007.10, 26,950,510.65 and 14,937,793.40

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Solution

The fourth proportional to 17,967,007.10, 26,950,510.65 and 14,937,793.40 is: 22,406,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967,007.10 : 26,950,510.65 = 14,937,793.40 : x
  2. Step 2: Convert to fraction form
    17,967,007.10/26,950,510.65 = 14,937,793.40/x
  3. Step 3: Cross multiply
    17,967,007.10x = 26,950,510.65 × 14,937,793.40
  4. Step 4: Simplify right side
    17,967,007.10x = 402,581,160,114,199.69
  5. Step 5: Solve for x
    x = 402,581,160,114,199.69/17,967,007.10
  6. Step 6: Final answer
    x = 22,406,690.10

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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.