Home / 55,959,928,056.90-83,854,477,411.88-33,225,513,464.11

Finding the Fourth Proportional to 55,959,928,056.90, 83,854,477,411.88 and 33,225,513,464.11

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Solution

The fourth proportional to 55,959,928,056.90, 83,854,477,411.88 and 33,225,513,464.11 is: 49,787,556,292.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,959,928,056.90 : 83,854,477,411.88 = 33,225,513,464.11 : x
  2. Step 2: Convert to fraction form
    55,959,928,056.90/83,854,477,411.88 = 33,225,513,464.11/x
  3. Step 3: Cross multiply
    55,959,928,056.90x = 83,854,477,411.88 × 33,225,513,464.11
  4. Step 4: Simplify right side
    55,959,928,056.90x = 2,786,108,068,274,376,278,016
  5. Step 5: Solve for x
    x = 2,786,108,068,274,376,278,016/55,959,928,056.90
  6. Step 6: Final answer
    x = 49,787,556,292.81

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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.