Home / 63,795,124.13-88,037,714.16-36,293,052.38

Finding the Fourth Proportional to 63,795,124.13, 88,037,714.16 and 36,293,052.38

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Solution

The fourth proportional to 63,795,124.13, 88,037,714.16 and 36,293,052.38 is: 50,084,664.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,795,124.13 : 88,037,714.16 = 36,293,052.38 : x
  2. Step 2: Convert to fraction form
    63,795,124.13/88,037,714.16 = 36,293,052.38/x
  3. Step 3: Cross multiply
    63,795,124.13x = 88,037,714.16 × 36,293,052.38
  4. Step 4: Simplify right side
    63,795,124.13x = 3,195,157,370,984,159
  5. Step 5: Solve for x
    x = 3,195,157,370,984,159/63,795,124.13
  6. Step 6: Final answer
    x = 50,084,664.22

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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.