Home / 96,732,253.98-133,489,592.01-52,679,988

Finding the Fourth Proportional to 96,732,253.98, 133,489,592.01 and 52,679,988

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Solution

The fourth proportional to 96,732,253.98, 133,489,592.01 and 52,679,988 is: 72,697,883.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,732,253.98 : 133,489,592.01 = 52,679,988 : x
  2. Step 2: Convert to fraction form
    96,732,253.98/133,489,592.01 = 52,679,988/x
  3. Step 3: Cross multiply
    96,732,253.98x = 133,489,592.01 × 52,679,988
  4. Step 4: Simplify right side
    96,732,253.98x = 7,032,230,105,211,696
  5. Step 5: Solve for x
    x = 7,032,230,105,211,696/96,732,253.98
  6. Step 6: Final answer
    x = 72,697,883.24

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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.