Home / 39,402,280.90-59,103,421.35-24,285,736.90

Finding the Fourth Proportional to 39,402,280.90, 59,103,421.35 and 24,285,736.90

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Solution

The fourth proportional to 39,402,280.90, 59,103,421.35 and 24,285,736.90 is: 36,428,605.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,280.90 : 59,103,421.35 = 24,285,736.90 : x
  2. Step 2: Convert to fraction form
    39,402,280.90/59,103,421.35 = 24,285,736.90/x
  3. Step 3: Cross multiply
    39,402,280.90x = 59,103,421.35 × 24,285,736.90
  4. Step 4: Simplify right side
    39,402,280.90x = 1,435,370,140,795,942.75
  5. Step 5: Solve for x
    x = 1,435,370,140,795,942.75/39,402,280.90
  6. Step 6: Final answer
    x = 36,428,605.35

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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.