Home / 17,967,030.10-26,950,545.15-14,937,816.40

Finding the Fourth Proportional to 17,967,030.10, 26,950,545.15 and 14,937,816.40

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Solution

The fourth proportional to 17,967,030.10, 26,950,545.15 and 14,937,816.40 is: 22,406,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967,030.10 : 26,950,545.15 = 14,937,816.40 : x
  2. Step 2: Convert to fraction form
    17,967,030.10/26,950,545.15 = 14,937,816.40/x
  3. Step 3: Cross multiply
    17,967,030.10x = 26,950,545.15 × 14,937,816.40
  4. Step 4: Simplify right side
    17,967,030.10x = 402,582,295,330,610.44
  5. Step 5: Solve for x
    x = 402,582,295,330,610.44/17,967,030.10
  6. Step 6: Final answer
    x = 22,406,724.60

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1.5x scale

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.