Home / 48,971,342,406.30-73,457,013,609.45-24,176,431,110.30

Finding the Fourth Proportional to 48,971,342,406.30, 73,457,013,609.45 and 24,176,431,110.30

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Solution

The fourth proportional to 48,971,342,406.30, 73,457,013,609.45 and 24,176,431,110.30 is: 36,264,646,665.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,971,342,406.30 : 73,457,013,609.45 = 24,176,431,110.30 : x
  2. Step 2: Convert to fraction form
    48,971,342,406.30/73,457,013,609.45 = 24,176,431,110.30/x
  3. Step 3: Cross multiply
    48,971,342,406.30x = 73,457,013,609.45 × 24,176,431,110.30
  4. Step 4: Simplify right side
    48,971,342,406.30x = 1,775,928,429,097,237,348,352
  5. Step 5: Solve for x
    x = 1,775,928,429,097,237,348,352/48,971,342,406.30
  6. Step 6: Final answer
    x = 36,264,646,665.45

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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.