Home / 3,220,026,233,920.60-4,829,681,357,110.10-1,152,348,805,719.90

Finding the Fourth Proportional to 3,220,026,233,920.60, 4,829,681,357,110.10 and 1,152,348,805,719.90

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Solution

The fourth proportional to 3,220,026,233,920.60, 4,829,681,357,110.10 and 1,152,348,805,719.90 is: 1,728,395,093,569.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,220,026,233,920.60 : 4,829,681,357,110.10 = 1,152,348,805,719.90 : x
  2. Step 2: Convert to fraction form
    3,220,026,233,920.60/4,829,681,357,110.10 = 1,152,348,805,719.90/x
  3. Step 3: Cross multiply
    3,220,026,233,920.60x = 4,829,681,357,110.10 × 1,152,348,805,719.90
  4. Step 4: Simplify right side
    3,220,026,233,920.60x = 5,565,477,543,873,488,395,173,888
  5. Step 5: Solve for x
    x = 5,565,477,543,873,488,395,173,888/3,220,026,233,920.60
  6. Step 6: Final answer
    x = 1,728,395,093,569.52

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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.