Home / 35,995,749.06-54,001,555.11-10,437,825.54

Finding the Fourth Proportional to 35,995,749.06, 54,001,555.11 and 10,437,825.54

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Solution

The fourth proportional to 35,995,749.06, 54,001,555.11 and 10,437,825.54 is: 15,659,038.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,995,749.06 : 54,001,555.11 = 10,437,825.54 : x
  2. Step 2: Convert to fraction form
    35,995,749.06/54,001,555.11 = 10,437,825.54/x
  3. Step 3: Cross multiply
    35,995,749.06x = 54,001,555.11 × 10,437,825.54
  4. Step 4: Simplify right side
    35,995,749.06x = 563,658,811,126,875.50
  5. Step 5: Solve for x
    x = 563,658,811,126,875.50/35,995,749.06
  6. Step 6: Final answer
    x = 15,659,038.24

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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.