Home / 22,452,511.04-30,982,151.40-16,575,271.16

Finding the Fourth Proportional to 22,452,511.04, 30,982,151.40 and 16,575,271.16

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Solution

The fourth proportional to 22,452,511.04, 30,982,151.40 and 16,575,271.16 is: 22,872,166.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,452,511.04 : 30,982,151.40 = 16,575,271.16 : x
  2. Step 2: Convert to fraction form
    22,452,511.04/30,982,151.40 = 16,575,271.16/x
  3. Step 3: Cross multiply
    22,452,511.04x = 30,982,151.40 × 16,575,271.16
  4. Step 4: Simplify right side
    22,452,511.04x = 513,537,560,575,173.62
  5. Step 5: Solve for x
    x = 513,537,560,575,173.62/22,452,511.04
  6. Step 6: Final answer
    x = 22,872,166.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.