Home / 288,275,170.23-433,102,593.57-184,847,014.67

Finding the Fourth Proportional to 288,275,170.23, 433,102,593.57 and 184,847,014.67

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Solution

The fourth proportional to 288,275,170.23, 433,102,593.57 and 184,847,014.67 is: 277,712,858.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    288,275,170.23 : 433,102,593.57 = 184,847,014.67 : x
  2. Step 2: Convert to fraction form
    288,275,170.23/433,102,593.57 = 184,847,014.67/x
  3. Step 3: Cross multiply
    288,275,170.23x = 433,102,593.57 × 184,847,014.67
  4. Step 4: Simplify right side
    288,275,170.23x = 80,057,721,466,828,528
  5. Step 5: Solve for x
    x = 80,057,721,466,828,528/288,275,170.23
  6. Step 6: Final answer
    x = 277,712,858.18

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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.