Home / 17,614,478.16-26,421,483.96-4,834,985.04

Finding the Fourth Proportional to 17,614,478.16, 26,421,483.96 and 4,834,985.04

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Solution

The fourth proportional to 17,614,478.16, 26,421,483.96 and 4,834,985.04 is: 7,252,413.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,614,478.16 : 26,421,483.96 = 4,834,985.04 : x
  2. Step 2: Convert to fraction form
    17,614,478.16/26,421,483.96 = 4,834,985.04/x
  3. Step 3: Cross multiply
    17,614,478.16x = 26,421,483.96 × 4,834,985.04
  4. Step 4: Simplify right side
    17,614,478.16x = 127,747,479,681,199.97
  5. Step 5: Solve for x
    x = 127,747,479,681,199.97/17,614,478.16
  6. Step 6: Final answer
    x = 7,252,413.53

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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.