Home / 32,258,277.70-48,387,416.55-10,696,207.30

Finding the Fourth Proportional to 32,258,277.70, 48,387,416.55 and 10,696,207.30

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Solution

The fourth proportional to 32,258,277.70, 48,387,416.55 and 10,696,207.30 is: 16,044,310.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,277.70 : 48,387,416.55 = 10,696,207.30 : x
  2. Step 2: Convert to fraction form
    32,258,277.70/48,387,416.55 = 10,696,207.30/x
  3. Step 3: Cross multiply
    32,258,277.70x = 48,387,416.55 × 10,696,207.30
  4. Step 4: Simplify right side
    32,258,277.70x = 517,561,838,130,250.81
  5. Step 5: Solve for x
    x = 517,561,838,130,250.81/32,258,277.70
  6. Step 6: Final answer
    x = 16,044,310.95

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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.