Home / 3,502,039,098.80-5,253,058,648.20-3,350,897,278.40

Finding the Fourth Proportional to 3,502,039,098.80, 5,253,058,648.20 and 3,350,897,278.40

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Solution

The fourth proportional to 3,502,039,098.80, 5,253,058,648.20 and 3,350,897,278.40 is: 5,026,345,917.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,039,098.80 : 5,253,058,648.20 = 3,350,897,278.40 : x
  2. Step 2: Convert to fraction form
    3,502,039,098.80/5,253,058,648.20 = 3,350,897,278.40/x
  3. Step 3: Cross multiply
    3,502,039,098.80x = 5,253,058,648.20 × 3,350,897,278.40
  4. Step 4: Simplify right side
    3,502,039,098.80x = 17,602,459,927,528,962,048
  5. Step 5: Solve for x
    x = 17,602,459,927,528,962,048/3,502,039,098.80
  6. Step 6: Final answer
    x = 5,026,345,917.60

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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.