Home / 44,875,860.22-67,175,728.96-29,280,107.31

Finding the Fourth Proportional to 44,875,860.22, 67,175,728.96 and 29,280,107.31

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Solution

The fourth proportional to 44,875,860.22, 67,175,728.96 and 29,280,107.31 is: 43,830,080.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,875,860.22 : 67,175,728.96 = 29,280,107.31 : x
  2. Step 2: Convert to fraction form
    44,875,860.22/67,175,728.96 = 29,280,107.31/x
  3. Step 3: Cross multiply
    44,875,860.22x = 67,175,728.96 × 29,280,107.31
  4. Step 4: Simplify right side
    44,875,860.22x = 1,966,912,552,388,547.50
  5. Step 5: Solve for x
    x = 1,966,912,552,388,547.50/44,875,860.22
  6. Step 6: Final answer
    x = 43,830,080.20

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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.