Home / 24,254,640,615.60-36,381,960,923.40-7,693,710,836.40

Finding the Fourth Proportional to 24,254,640,615.60, 36,381,960,923.40 and 7,693,710,836.40

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Solution

The fourth proportional to 24,254,640,615.60, 36,381,960,923.40 and 7,693,710,836.40 is: 11,540,566,254.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,640,615.60 : 36,381,960,923.40 = 7,693,710,836.40 : x
  2. Step 2: Convert to fraction form
    24,254,640,615.60/36,381,960,923.40 = 7,693,710,836.40/x
  3. Step 3: Cross multiply
    24,254,640,615.60x = 36,381,960,923.40 × 7,693,710,836.40
  4. Step 4: Simplify right side
    24,254,640,615.60x = 279,912,287,005,843,914,752
  5. Step 5: Solve for x
    x = 279,912,287,005,843,914,752/24,254,640,615.60
  6. Step 6: Final answer
    x = 11,540,566,254.60

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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.