Home / 65,262,854.60-97,810,301.10-50,041,334.60

Finding the Fourth Proportional to 65,262,854.60, 97,810,301.10 and 50,041,334.60

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Solution

The fourth proportional to 65,262,854.60, 97,810,301.10 and 50,041,334.60 is: 74,997,608.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,262,854.60 : 97,810,301.10 = 50,041,334.60 : x
  2. Step 2: Convert to fraction form
    65,262,854.60/97,810,301.10 = 50,041,334.60/x
  3. Step 3: Cross multiply
    65,262,854.60x = 97,810,301.10 × 50,041,334.60
  4. Step 4: Simplify right side
    65,262,854.60x = 4,894,558,004,671,848
  5. Step 5: Solve for x
    x = 4,894,558,004,671,848/65,262,854.60
  6. Step 6: Final answer
    x = 74,997,608.28

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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.