Home / 134,300,675.10-201,451,012.65-93,486,006.30

Finding the Fourth Proportional to 134,300,675.10, 201,451,012.65 and 93,486,006.30

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Solution

The fourth proportional to 134,300,675.10, 201,451,012.65 and 93,486,006.30 is: 140,229,009.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,300,675.10 : 201,451,012.65 = 93,486,006.30 : x
  2. Step 2: Convert to fraction form
    134,300,675.10/201,451,012.65 = 93,486,006.30/x
  3. Step 3: Cross multiply
    134,300,675.10x = 201,451,012.65 × 93,486,006.30
  4. Step 4: Simplify right side
    134,300,675.10x = 18,832,850,637,739,280
  5. Step 5: Solve for x
    x = 18,832,850,637,739,280/134,300,675.10
  6. Step 6: Final answer
    x = 140,229,009.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.