Home / 27,299,808,220.60-40,949,712,330.90-24,143,473,833.40

Finding the Fourth Proportional to 27,299,808,220.60, 40,949,712,330.90 and 24,143,473,833.40

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Solution

The fourth proportional to 27,299,808,220.60, 40,949,712,330.90 and 24,143,473,833.40 is: 36,215,210,750.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,299,808,220.60 : 40,949,712,330.90 = 24,143,473,833.40 : x
  2. Step 2: Convert to fraction form
    27,299,808,220.60/40,949,712,330.90 = 24,143,473,833.40/x
  3. Step 3: Cross multiply
    27,299,808,220.60x = 40,949,712,330.90 × 24,143,473,833.40
  4. Step 4: Simplify right side
    27,299,808,220.60x = 988,668,308,146,341,543,936
  5. Step 5: Solve for x
    x = 988,668,308,146,341,543,936/27,299,808,220.60
  6. Step 6: Final answer
    x = 36,215,210,750.10

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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.