Home / 4,716,506,156.42-7,071,031,508.13-2,354,454,851.90

Finding the Fourth Proportional to 4,716,506,156.42, 7,071,031,508.13 and 2,354,454,851.90

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Solution

The fourth proportional to 4,716,506,156.42, 7,071,031,508.13 and 2,354,454,851.90 is: 3,529,821,416.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,506,156.42 : 7,071,031,508.13 = 2,354,454,851.90 : x
  2. Step 2: Convert to fraction form
    4,716,506,156.42/7,071,031,508.13 = 2,354,454,851.90/x
  3. Step 3: Cross multiply
    4,716,506,156.42x = 7,071,031,508.13 × 2,354,454,851.90
  4. Step 4: Simplify right side
    4,716,506,156.42x = 16,648,424,442,254,452,736
  5. Step 5: Solve for x
    x = 16,648,424,442,254,452,736/4,716,506,156.42
  6. Step 6: Final answer
    x = 3,529,821,416.56

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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.