Home / 32,847,056.06-49,267,417.52-10,121,851.58

Finding the Fourth Proportional to 32,847,056.06, 49,267,417.52 and 10,121,851.58

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Solution

The fourth proportional to 32,847,056.06, 49,267,417.52 and 10,121,851.58 is: 15,181,801.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,847,056.06 : 49,267,417.52 = 10,121,851.58 : x
  2. Step 2: Convert to fraction form
    32,847,056.06/49,267,417.52 = 10,121,851.58/x
  3. Step 3: Cross multiply
    32,847,056.06x = 49,267,417.52 × 10,121,851.58
  4. Step 4: Simplify right side
    32,847,056.06x = 498,677,487,646,299.19
  5. Step 5: Solve for x
    x = 498,677,487,646,299.19/32,847,056.06
  6. Step 6: Final answer
    x = 15,181,801.58

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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.