Home / 65,262,849.60-97,810,293.60-50,041,329.60

Finding the Fourth Proportional to 65,262,849.60, 97,810,293.60 and 50,041,329.60

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Solution

The fourth proportional to 65,262,849.60, 97,810,293.60 and 50,041,329.60 is: 74,997,600.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,262,849.60 : 97,810,293.60 = 50,041,329.60 : x
  2. Step 2: Convert to fraction form
    65,262,849.60/97,810,293.60 = 50,041,329.60/x
  3. Step 3: Cross multiply
    65,262,849.60x = 97,810,293.60 × 50,041,329.60
  4. Step 4: Simplify right side
    65,262,849.60x = 4,894,557,140,310,370
  5. Step 5: Solve for x
    x = 4,894,557,140,310,370/65,262,849.60
  6. Step 6: Final answer
    x = 74,997,600.78

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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.