Home / 64,264,955.54-96,330,159.88-26,894,983.46

Finding the Fourth Proportional to 64,264,955.54, 96,330,159.88 and 26,894,983.46

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Solution

The fourth proportional to 64,264,955.54, 96,330,159.88 and 26,894,983.46 is: 40,314,321.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,264,955.54 : 96,330,159.88 = 26,894,983.46 : x
  2. Step 2: Convert to fraction form
    64,264,955.54/96,330,159.88 = 26,894,983.46/x
  3. Step 3: Cross multiply
    64,264,955.54x = 96,330,159.88 × 26,894,983.46
  4. Step 4: Simplify right side
    64,264,955.54x = 2,590,798,056,122,867
  5. Step 5: Solve for x
    x = 2,590,798,056,122,867/64,264,955.54
  6. Step 6: Final answer
    x = 40,314,321.15

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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.