Home / 11,341,335.30-17,012,002.95-10,349,312.10

Finding the Fourth Proportional to 11,341,335.30, 17,012,002.95 and 10,349,312.10

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Solution

The fourth proportional to 11,341,335.30, 17,012,002.95 and 10,349,312.10 is: 15,523,968.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341,335.30 : 17,012,002.95 = 10,349,312.10 : x
  2. Step 2: Convert to fraction form
    11,341,335.30/17,012,002.95 = 10,349,312.10/x
  3. Step 3: Cross multiply
    11,341,335.30x = 17,012,002.95 × 10,349,312.10
  4. Step 4: Simplify right side
    11,341,335.30x = 176,062,527,975,670.69
  5. Step 5: Solve for x
    x = 176,062,527,975,670.69/11,341,335.30
  6. Step 6: Final answer
    x = 15,523,968.15

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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.