Home / 2,411,490,002.10-3,617,235,003.15-1,031,444,013.30

Finding the Fourth Proportional to 2,411,490,002.10, 3,617,235,003.15 and 1,031,444,013.30

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Solution

The fourth proportional to 2,411,490,002.10, 3,617,235,003.15 and 1,031,444,013.30 is: 1,547,166,019.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,490,002.10 : 3,617,235,003.15 = 1,031,444,013.30 : x
  2. Step 2: Convert to fraction form
    2,411,490,002.10/3,617,235,003.15 = 1,031,444,013.30/x
  3. Step 3: Cross multiply
    2,411,490,002.10x = 3,617,235,003.15 × 1,031,444,013.30
  4. Step 4: Simplify right side
    2,411,490,002.10x = 3,730,975,388,698,274,304
  5. Step 5: Solve for x
    x = 3,730,975,388,698,274,304/2,411,490,002.10
  6. Step 6: Final answer
    x = 1,547,166,019.95

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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.