Home / 17,535,276.20-26,249,770.20-12,752,307.20

Finding the Fourth Proportional to 17,535,276.20, 26,249,770.20 and 12,752,307.20

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Solution

The fourth proportional to 17,535,276.20, 26,249,770.20 and 12,752,307.20 is: 19,089,812.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,535,276.20 : 26,249,770.20 = 12,752,307.20 : x
  2. Step 2: Convert to fraction form
    17,535,276.20/26,249,770.20 = 12,752,307.20/x
  3. Step 3: Cross multiply
    17,535,276.20x = 26,249,770.20 × 12,752,307.20
  4. Step 4: Simplify right side
    17,535,276.20x = 334,745,133,519,805.44
  5. Step 5: Solve for x
    x = 334,745,133,519,805.44/17,535,276.20
  6. Step 6: Final answer
    x = 19,089,812.43

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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.