Home / 10,596,744,200.40-15,895,116,300.60-3,234,798,315.60

Finding the Fourth Proportional to 10,596,744,200.40, 15,895,116,300.60 and 3,234,798,315.60

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Solution

The fourth proportional to 10,596,744,200.40, 15,895,116,300.60 and 3,234,798,315.60 is: 4,852,197,473.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596,744,200.40 : 15,895,116,300.60 = 3,234,798,315.60 : x
  2. Step 2: Convert to fraction form
    10,596,744,200.40/15,895,116,300.60 = 3,234,798,315.60/x
  3. Step 3: Cross multiply
    10,596,744,200.40x = 15,895,116,300.60 × 3,234,798,315.60
  4. Step 4: Simplify right side
    10,596,744,200.40x = 51,417,495,435,446,984,704
  5. Step 5: Solve for x
    x = 51,417,495,435,446,984,704/10,596,744,200.40
  6. Step 6: Final answer
    x = 4,852,197,473.40

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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.