Home / 64,003,496.04-88,325,057.16-34,634,825.52

Finding the Fourth Proportional to 64,003,496.04, 88,325,057.16 and 34,634,825.52

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Solution

The fourth proportional to 64,003,496.04, 88,325,057.16 and 34,634,825.52 is: 47,796,185.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,003,496.04 : 88,325,057.16 = 34,634,825.52 : x
  2. Step 2: Convert to fraction form
    64,003,496.04/88,325,057.16 = 34,634,825.52/x
  3. Step 3: Cross multiply
    64,003,496.04x = 88,325,057.16 × 34,634,825.52
  4. Step 4: Simplify right side
    64,003,496.04x = 3,059,122,943,780,627
  5. Step 5: Solve for x
    x = 3,059,122,943,780,627/64,003,496.04
  6. Step 6: Final answer
    x = 47,796,185.10

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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.