Home / 44,838,903.60-67,258,355.40-33,997,507.20

Finding the Fourth Proportional to 44,838,903.60, 67,258,355.40 and 33,997,507.20

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Solution

The fourth proportional to 44,838,903.60, 67,258,355.40 and 33,997,507.20 is: 50,996,260.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838,903.60 : 67,258,355.40 = 33,997,507.20 : x
  2. Step 2: Convert to fraction form
    44,838,903.60/67,258,355.40 = 33,997,507.20/x
  3. Step 3: Cross multiply
    44,838,903.60x = 67,258,355.40 × 33,997,507.20
  4. Step 4: Simplify right side
    44,838,903.60x = 2,286,616,421,971,659.50
  5. Step 5: Solve for x
    x = 2,286,616,421,971,659.50/44,838,903.60
  6. Step 6: Final answer
    x = 50,996,260.80

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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.