Home / 61,795,872,281.70-92,693,808,422.55-15,267,149,849.70

Finding the Fourth Proportional to 61,795,872,281.70, 92,693,808,422.55 and 15,267,149,849.70

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Solution

The fourth proportional to 61,795,872,281.70, 92,693,808,422.55 and 15,267,149,849.70 is: 22,900,724,774.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,795,872,281.70 : 92,693,808,422.55 = 15,267,149,849.70 : x
  2. Step 2: Convert to fraction form
    61,795,872,281.70/92,693,808,422.55 = 15,267,149,849.70/x
  3. Step 3: Cross multiply
    61,795,872,281.70x = 92,693,808,422.55 × 15,267,149,849.70
  4. Step 4: Simplify right side
    61,795,872,281.70x = 1,415,170,263,326,454,972,416
  5. Step 5: Solve for x
    x = 1,415,170,263,326,454,972,416/61,795,872,281.70
  6. Step 6: Final answer
    x = 22,900,724,774.55

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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.