Home / 96,813,511.22-133,598,750.03-52,759,570.10

Finding the Fourth Proportional to 96,813,511.22, 133,598,750.03 and 52,759,570.10

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Solution

The fourth proportional to 96,813,511.22, 133,598,750.03 and 52,759,570.10 is: 72,806,083.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,813,511.22 : 133,598,750.03 = 52,759,570.10 : x
  2. Step 2: Convert to fraction form
    96,813,511.22/133,598,750.03 = 52,759,570.10/x
  3. Step 3: Cross multiply
    96,813,511.22x = 133,598,750.03 × 52,759,570.10
  4. Step 4: Simplify right side
    96,813,511.22x = 7,048,612,616,548,371
  5. Step 5: Solve for x
    x = 7,048,612,616,548,371/96,813,511.22
  6. Step 6: Final answer
    x = 72,806,083.86

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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.