Home / 2,535,648,772,233.40-3,499,003,270,463-1,423,044,145,993.60

Finding the Fourth Proportional to 2,535,648,772,233.40, 3,499,003,270,463 and 1,423,044,145,993.60

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Solution

The fourth proportional to 2,535,648,772,233.40, 3,499,003,270,463 and 1,423,044,145,993.60 is: 1,963,693,148,424.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,648,772,233.40 : 3,499,003,270,463 = 1,423,044,145,993.60 : x
  2. Step 2: Convert to fraction form
    2,535,648,772,233.40/3,499,003,270,463 = 1,423,044,145,993.60/x
  3. Step 3: Cross multiply
    2,535,648,772,233.40x = 3,499,003,270,463 × 1,423,044,145,993.60
  4. Step 4: Simplify right side
    2,535,648,772,233.40x = 4,979,236,120,844,833,235,402,752
  5. Step 5: Solve for x
    x = 4,979,236,120,844,833,235,402,752/2,535,648,772,233.40
  6. Step 6: Final answer
    x = 1,963,693,148,424.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.