Home / 59,287,893.90-81,819,850.65-32,826,247.50

Finding the Fourth Proportional to 59,287,893.90, 81,819,850.65 and 32,826,247.50

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Solution

The fourth proportional to 59,287,893.90, 81,819,850.65 and 32,826,247.50 is: 45,301,637.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,287,893.90 : 81,819,850.65 = 32,826,247.50 : x
  2. Step 2: Convert to fraction form
    59,287,893.90/81,819,850.65 = 32,826,247.50/x
  3. Step 3: Cross multiply
    59,287,893.90x = 81,819,850.65 × 32,826,247.50
  4. Step 4: Simplify right side
    59,287,893.90x = 2,685,838,667,849,936
  5. Step 5: Solve for x
    x = 2,685,838,667,849,936/59,287,893.90
  6. Step 6: Final answer
    x = 45,301,637.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.