Home / 3,031,382,114.73-4,547,233,756.55-934,298,885.25

Finding the Fourth Proportional to 3,031,382,114.73, 4,547,233,756.55 and 934,298,885.25

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Solution

The fourth proportional to 3,031,382,114.73, 4,547,233,756.55 and 934,298,885.25 is: 1,401,497,821.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,382,114.73 : 4,547,233,756.55 = 934,298,885.25 : x
  2. Step 2: Convert to fraction form
    3,031,382,114.73/4,547,233,756.55 = 934,298,885.25/x
  3. Step 3: Cross multiply
    3,031,382,114.73x = 4,547,233,756.55 × 934,298,885.25
  4. Step 4: Simplify right side
    3,031,382,114.73x = 4,248,475,429,718,170,624
  5. Step 5: Solve for x
    x = 4,248,475,429,718,170,624/3,031,382,114.73
  6. Step 6: Final answer
    x = 1,401,497,821.43

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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.