Home / 9,658,675.20-14,484,326.40-2,924,851.20

Finding the Fourth Proportional to 9,658,675.20, 14,484,326.40 and 2,924,851.20

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Solution

The fourth proportional to 9,658,675.20, 14,484,326.40 and 2,924,851.20 is: 4,386,160.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,658,675.20 : 14,484,326.40 = 2,924,851.20 : x
  2. Step 2: Convert to fraction form
    9,658,675.20/14,484,326.40 = 2,924,851.20/x
  3. Step 3: Cross multiply
    9,658,675.20x = 14,484,326.40 × 2,924,851.20
  4. Step 4: Simplify right side
    9,658,675.20x = 42,364,499,452,231.69
  5. Step 5: Solve for x
    x = 42,364,499,452,231.69/9,658,675.20
  6. Step 6: Final answer
    x = 4,386,160.48

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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.