Home / 17,779,632.90-26,669,449.35-17,033,136.90

Finding the Fourth Proportional to 17,779,632.90, 26,669,449.35 and 17,033,136.90

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Solution

The fourth proportional to 17,779,632.90, 26,669,449.35 and 17,033,136.90 is: 25,549,705.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,779,632.90 : 26,669,449.35 = 17,033,136.90 : x
  2. Step 2: Convert to fraction form
    17,779,632.90/26,669,449.35 = 17,033,136.90/x
  3. Step 3: Cross multiply
    17,779,632.90x = 26,669,449.35 × 17,033,136.90
  4. Step 4: Simplify right side
    17,779,632.90x = 454,264,381,826,166
  5. Step 5: Solve for x
    x = 454,264,381,826,166/17,779,632.90
  6. Step 6: Final answer
    x = 25,549,705.35

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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.