Home / 44,094,957.84-66,138,160.32-13,389,803.10

Finding the Fourth Proportional to 44,094,957.84, 66,138,160.32 and 13,389,803.10

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Solution

The fourth proportional to 44,094,957.84, 66,138,160.32 and 13,389,803.10 is: 20,083,406.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,094,957.84 : 66,138,160.32 = 13,389,803.10 : x
  2. Step 2: Convert to fraction form
    44,094,957.84/66,138,160.32 = 13,389,803.10/x
  3. Step 3: Cross multiply
    44,094,957.84x = 66,138,160.32 × 13,389,803.10
  4. Step 4: Simplify right side
    44,094,957.84x = 885,576,944,081,033
  5. Step 5: Solve for x
    x = 885,576,944,081,033/44,094,957.84
  6. Step 6: Final answer
    x = 20,083,406.07

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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.