Home / 84,246,095.44-116,257,446.43-47,076,681.14

Finding the Fourth Proportional to 84,246,095.44, 116,257,446.43 and 47,076,681.14

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Solution

The fourth proportional to 84,246,095.44, 116,257,446.43 and 47,076,681.14 is: 64,964,610.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,246,095.44 : 116,257,446.43 = 47,076,681.14 : x
  2. Step 2: Convert to fraction form
    84,246,095.44/116,257,446.43 = 47,076,681.14/x
  3. Step 3: Cross multiply
    84,246,095.44x = 116,257,446.43 × 47,076,681.14
  4. Step 4: Simplify right side
    84,246,095.44x = 5,473,014,736,391,246
  5. Step 5: Solve for x
    x = 5,473,014,736,391,246/84,246,095.44
  6. Step 6: Final answer
    x = 64,964,610.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.