Home / 3,779,143,510.10-5,668,715,265.15-2,595,518,114.90

Finding the Fourth Proportional to 3,779,143,510.10, 5,668,715,265.15 and 2,595,518,114.90

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Solution

The fourth proportional to 3,779,143,510.10, 5,668,715,265.15 and 2,595,518,114.90 is: 3,893,277,172.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,143,510.10 : 5,668,715,265.15 = 2,595,518,114.90 : x
  2. Step 2: Convert to fraction form
    3,779,143,510.10/5,668,715,265.15 = 2,595,518,114.90/x
  3. Step 3: Cross multiply
    3,779,143,510.10x = 5,668,715,265.15 × 2,595,518,114.90
  4. Step 4: Simplify right side
    3,779,143,510.10x = 14,713,253,158,906,980,352
  5. Step 5: Solve for x
    x = 14,713,253,158,906,980,352/3,779,143,510.10
  6. Step 6: Final answer
    x = 3,893,277,172.35

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Double scale
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1.5x scale

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.