Home / 39,049,243.32-53,869,730.22-24,570,538.68

Finding the Fourth Proportional to 39,049,243.32, 53,869,730.22 and 24,570,538.68

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Solution

The fourth proportional to 39,049,243.32, 53,869,730.22 and 24,570,538.68 is: 33,895,875.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,049,243.32 : 53,869,730.22 = 24,570,538.68 : x
  2. Step 2: Convert to fraction form
    39,049,243.32/53,869,730.22 = 24,570,538.68/x
  3. Step 3: Cross multiply
    39,049,243.32x = 53,869,730.22 × 24,570,538.68
  4. Step 4: Simplify right side
    39,049,243.32x = 1,323,608,290,051,674.75
  5. Step 5: Solve for x
    x = 1,323,608,290,051,674.75/39,049,243.32
  6. Step 6: Final answer
    x = 33,895,875.50

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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.