Home / 15,753,673.95-23,630,510.93-10,080,304.35

Finding the Fourth Proportional to 15,753,673.95, 23,630,510.93 and 10,080,304.35

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Solution

The fourth proportional to 15,753,673.95, 23,630,510.93 and 10,080,304.35 is: 15,120,456.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,753,673.95 : 23,630,510.93 = 10,080,304.35 : x
  2. Step 2: Convert to fraction form
    15,753,673.95/23,630,510.93 = 10,080,304.35/x
  3. Step 3: Cross multiply
    15,753,673.95x = 23,630,510.93 × 10,080,304.35
  4. Step 4: Simplify right side
    15,753,673.95x = 238,202,742,070,000.03
  5. Step 5: Solve for x
    x = 238,202,742,070,000.03/15,753,673.95
  6. Step 6: Final answer
    x = 15,120,456.53

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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.