Home / 73,353,368.60-110,100,911.70-44,655,554.60

Finding the Fourth Proportional to 73,353,368.60, 110,100,911.70 and 44,655,554.60

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Solution

The fourth proportional to 73,353,368.60, 110,100,911.70 and 44,655,554.60 is: 67,026,468.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,353,368.60 : 110,100,911.70 = 44,655,554.60 : x
  2. Step 2: Convert to fraction form
    73,353,368.60/110,100,911.70 = 44,655,554.60/x
  3. Step 3: Cross multiply
    73,353,368.60x = 110,100,911.70 × 44,655,554.60
  4. Step 4: Simplify right side
    73,353,368.60x = 4,916,617,273,929,129
  5. Step 5: Solve for x
    x = 4,916,617,273,929,129/73,353,368.60
  6. Step 6: Final answer
    x = 67,026,468.83

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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.