Home / 44,838,903.60-67,258,355.40-22,164,087.60

Finding the Fourth Proportional to 44,838,903.60, 67,258,355.40 and 22,164,087.60

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Solution

The fourth proportional to 44,838,903.60, 67,258,355.40 and 22,164,087.60 is: 33,246,131.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838,903.60 : 67,258,355.40 = 22,164,087.60 : x
  2. Step 2: Convert to fraction form
    44,838,903.60/67,258,355.40 = 22,164,087.60/x
  3. Step 3: Cross multiply
    44,838,903.60x = 67,258,355.40 × 22,164,087.60
  4. Step 4: Simplify right side
    44,838,903.60x = 1,490,720,080,917,533.25
  5. Step 5: Solve for x
    x = 1,490,720,080,917,533.25/44,838,903.60
  6. Step 6: Final answer
    x = 33,246,131.40

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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.