Home / 96,730,577.24-133,482,149.96-53,270,513.24

Finding the Fourth Proportional to 96,730,577.24, 133,482,149.96 and 53,270,513.24

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Solution

The fourth proportional to 96,730,577.24, 133,482,149.96 and 53,270,513.24 is: 73,509,978.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,730,577.24 : 133,482,149.96 = 53,270,513.24 : x
  2. Step 2: Convert to fraction form
    96,730,577.24/133,482,149.96 = 53,270,513.24/x
  3. Step 3: Cross multiply
    96,730,577.24x = 133,482,149.96 × 53,270,513.24
  4. Step 4: Simplify right side
    96,730,577.24x = 7,110,662,635,814,082
  5. Step 5: Solve for x
    x = 7,110,662,635,814,082/96,730,577.24
  6. Step 6: Final answer
    x = 73,509,978.32

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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.