Home / 3,031,382,106.43-4,547,233,744.09-934,298,876.95

Finding the Fourth Proportional to 3,031,382,106.43, 4,547,233,744.09 and 934,298,876.95

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Solution

The fourth proportional to 3,031,382,106.43, 4,547,233,744.09 and 934,298,876.95 is: 1,401,497,808.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,382,106.43 : 4,547,233,744.09 = 934,298,876.95 : x
  2. Step 2: Convert to fraction form
    3,031,382,106.43/4,547,233,744.09 = 934,298,876.95/x
  3. Step 3: Cross multiply
    3,031,382,106.43x = 4,547,233,744.09 × 934,298,876.95
  4. Step 4: Simplify right side
    3,031,382,106.43x = 4,248,475,380,347,176,960
  5. Step 5: Solve for x
    x = 4,248,475,380,347,176,960/3,031,382,106.43
  6. Step 6: Final answer
    x = 1,401,497,808.98

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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.