Home / 32,928,534.48-49,366,426.50-15,648,063.33

Finding the Fourth Proportional to 32,928,534.48, 49,366,426.50 and 15,648,063.33

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Solution

The fourth proportional to 32,928,534.48, 49,366,426.50 and 15,648,063.33 is: 23,459,561.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,928,534.48 : 49,366,426.50 = 15,648,063.33 : x
  2. Step 2: Convert to fraction form
    32,928,534.48/49,366,426.50 = 15,648,063.33/x
  3. Step 3: Cross multiply
    32,928,534.48x = 49,366,426.50 × 15,648,063.33
  4. Step 4: Simplify right side
    32,928,534.48x = 772,488,968,247,790.25
  5. Step 5: Solve for x
    x = 772,488,968,247,790.25/32,928,534.48
  6. Step 6: Final answer
    x = 23,459,561.15

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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.