Home / 47,011,532.40-70,517,298.60-32,604,159.60

Finding the Fourth Proportional to 47,011,532.40, 70,517,298.60 and 32,604,159.60

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Solution

The fourth proportional to 47,011,532.40, 70,517,298.60 and 32,604,159.60 is: 48,906,239.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,011,532.40 : 70,517,298.60 = 32,604,159.60 : x
  2. Step 2: Convert to fraction form
    47,011,532.40/70,517,298.60 = 32,604,159.60/x
  3. Step 3: Cross multiply
    47,011,532.40x = 70,517,298.60 × 32,604,159.60
  4. Step 4: Simplify right side
    47,011,532.40x = 2,299,157,258,115,256.50
  5. Step 5: Solve for x
    x = 2,299,157,258,115,256.50/47,011,532.40
  6. Step 6: Final answer
    x = 48,906,239.40

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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.