Home / 34,184,430.54-51,284,803.29-11,155,407.90

Finding the Fourth Proportional to 34,184,430.54, 51,284,803.29 and 11,155,407.90

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Solution

The fourth proportional to 34,184,430.54, 51,284,803.29 and 11,155,407.90 is: 16,735,773.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,184,430.54 : 51,284,803.29 = 11,155,407.90 : x
  2. Step 2: Convert to fraction form
    34,184,430.54/51,284,803.29 = 11,155,407.90/x
  3. Step 3: Cross multiply
    34,184,430.54x = 51,284,803.29 × 11,155,407.90
  4. Step 4: Simplify right side
    34,184,430.54x = 572,102,900,009,098.25
  5. Step 5: Solve for x
    x = 572,102,900,009,098.25/34,184,430.54
  6. Step 6: Final answer
    x = 16,735,773.89

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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.