Home / 184,031,140.30-275,812,264.05-97,810,852.30

Finding the Fourth Proportional to 184,031,140.30, 275,812,264.05 and 97,810,852.30

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Solution

The fourth proportional to 184,031,140.30, 275,812,264.05 and 97,810,852.30 is: 146,591,672.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,031,140.30 : 275,812,264.05 = 97,810,852.30 : x
  2. Step 2: Convert to fraction form
    184,031,140.30/275,812,264.05 = 97,810,852.30/x
  3. Step 3: Cross multiply
    184,031,140.30x = 275,812,264.05 × 97,810,852.30
  4. Step 4: Simplify right side
    184,031,140.30x = 26,977,432,621,523,152
  5. Step 5: Solve for x
    x = 26,977,432,621,523,152/184,031,140.30
  6. Step 6: Final answer
    x = 146,591,672.35

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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.