Home / 61,826,952.30-93,184,831.37-53,294,042.94

Finding the Fourth Proportional to 61,826,952.30, 93,184,831.37 and 53,294,042.94

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Solution

The fourth proportional to 61,826,952.30, 93,184,831.37 and 53,294,042.94 is: 80,324,134.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,826,952.30 : 93,184,831.37 = 53,294,042.94 : x
  2. Step 2: Convert to fraction form
    61,826,952.30/93,184,831.37 = 53,294,042.94/x
  3. Step 3: Cross multiply
    61,826,952.30x = 93,184,831.37 × 53,294,042.94
  4. Step 4: Simplify right side
    61,826,952.30x = 4,966,196,404,122,968
  5. Step 5: Solve for x
    x = 4,966,196,404,122,968/61,826,952.30
  6. Step 6: Final answer
    x = 80,324,134.04

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.