Home / 40,374,987.10-60,562,480.65-23,368,875.10

Finding the Fourth Proportional to 40,374,987.10, 60,562,480.65 and 23,368,875.10

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Solution

The fourth proportional to 40,374,987.10, 60,562,480.65 and 23,368,875.10 is: 35,053,312.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,374,987.10 : 60,562,480.65 = 23,368,875.10 : x
  2. Step 2: Convert to fraction form
    40,374,987.10/60,562,480.65 = 23,368,875.10/x
  3. Step 3: Cross multiply
    40,374,987.10x = 60,562,480.65 × 23,368,875.10
  4. Step 4: Simplify right side
    40,374,987.10x = 1,415,277,046,056,016.75
  5. Step 5: Solve for x
    x = 1,415,277,046,056,016.75/40,374,987.10
  6. Step 6: Final answer
    x = 35,053,312.65

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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.