Home / 6,406,862,569.30-8,844,536,213.91-4,267,030,246.57

Finding the Fourth Proportional to 6,406,862,569.30, 8,844,536,213.91 and 4,267,030,246.57

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Solution

The fourth proportional to 6,406,862,569.30, 8,844,536,213.91 and 4,267,030,246.57 is: 5,890,543,637.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,406,862,569.30 : 8,844,536,213.91 = 4,267,030,246.57 : x
  2. Step 2: Convert to fraction form
    6,406,862,569.30/8,844,536,213.91 = 4,267,030,246.57/x
  3. Step 3: Cross multiply
    6,406,862,569.30x = 8,844,536,213.91 × 4,267,030,246.57
  4. Step 4: Simplify right side
    6,406,862,569.30x = 37,739,903,541,637,685,248
  5. Step 5: Solve for x
    x = 37,739,903,541,637,685,248/6,406,862,569.30
  6. Step 6: Final answer
    x = 5,890,543,637.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.