Home / 45,348,893.64-68,062,646.52-23,798,720.52

Finding the Fourth Proportional to 45,348,893.64, 68,062,646.52 and 23,798,720.52

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Solution

The fourth proportional to 45,348,893.64, 68,062,646.52 and 23,798,720.52 is: 35,718,708.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,348,893.64 : 68,062,646.52 = 23,798,720.52 : x
  2. Step 2: Convert to fraction form
    45,348,893.64/68,062,646.52 = 23,798,720.52/x
  3. Step 3: Cross multiply
    45,348,893.64x = 68,062,646.52 × 23,798,720.52
  4. Step 4: Simplify right side
    45,348,893.64x = 1,619,803,902,381,030.50
  5. Step 5: Solve for x
    x = 1,619,803,902,381,030.50/45,348,893.64
  6. Step 6: Final answer
    x = 35,718,708.27

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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.