Home / 2,552,871,828.60-3,829,307,742.90-1,567,101,917.70

Finding the Fourth Proportional to 2,552,871,828.60, 3,829,307,742.90 and 1,567,101,917.70

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Solution

The fourth proportional to 2,552,871,828.60, 3,829,307,742.90 and 1,567,101,917.70 is: 2,350,652,876.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,871,828.60 : 3,829,307,742.90 = 1,567,101,917.70 : x
  2. Step 2: Convert to fraction form
    2,552,871,828.60/3,829,307,742.90 = 1,567,101,917.70/x
  3. Step 3: Cross multiply
    2,552,871,828.60x = 3,829,307,742.90 × 1,567,101,917.70
  4. Step 4: Simplify right side
    2,552,871,828.60x = 6,000,915,507,362,049,024
  5. Step 5: Solve for x
    x = 6,000,915,507,362,049,024/2,552,871,828.60
  6. Step 6: Final answer
    x = 2,350,652,876.55

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Double scale
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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.