Home / 52,523,925.60-78,596,931.60-35,517,813.60

Finding the Fourth Proportional to 52,523,925.60, 78,596,931.60 and 35,517,813.60

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Solution

The fourth proportional to 52,523,925.60, 78,596,931.60 and 35,517,813.60 is: 53,148,943.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,523,925.60 : 78,596,931.60 = 35,517,813.60 : x
  2. Step 2: Convert to fraction form
    52,523,925.60/78,596,931.60 = 35,517,813.60/x
  3. Step 3: Cross multiply
    52,523,925.60x = 78,596,931.60 × 35,517,813.60
  4. Step 4: Simplify right side
    52,523,925.60x = 2,791,591,166,100,749.50
  5. Step 5: Solve for x
    x = 2,791,591,166,100,749.50/52,523,925.60
  6. Step 6: Final answer
    x = 53,148,943.73

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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.