Home / 5,845,883,337.60-8,768,825,006.40-2,746,519,425.60

Finding the Fourth Proportional to 5,845,883,337.60, 8,768,825,006.40 and 2,746,519,425.60

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Solution

The fourth proportional to 5,845,883,337.60, 8,768,825,006.40 and 2,746,519,425.60 is: 4,119,779,138.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,845,883,337.60 : 8,768,825,006.40 = 2,746,519,425.60 : x
  2. Step 2: Convert to fraction form
    5,845,883,337.60/8,768,825,006.40 = 2,746,519,425.60/x
  3. Step 3: Cross multiply
    5,845,883,337.60x = 8,768,825,006.40 × 2,746,519,425.60
  4. Step 4: Simplify right side
    5,845,883,337.60x = 24,083,748,219,764,641,792
  5. Step 5: Solve for x
    x = 24,083,748,219,764,641,792/5,845,883,337.60
  6. Step 6: Final answer
    x = 4,119,779,138.40

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Double scale
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Similar ratio
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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.