Home / 183,478,572,031.70-275,217,858,047.55-57,747,709,334.90

Finding the Fourth Proportional to 183,478,572,031.70, 275,217,858,047.55 and 57,747,709,334.90

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Solution

The fourth proportional to 183,478,572,031.70, 275,217,858,047.55 and 57,747,709,334.90 is: 86,621,564,002.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,478,572,031.70 : 275,217,858,047.55 = 57,747,709,334.90 : x
  2. Step 2: Convert to fraction form
    183,478,572,031.70/275,217,858,047.55 = 57,747,709,334.90/x
  3. Step 3: Cross multiply
    183,478,572,031.70x = 275,217,858,047.55 × 57,747,709,334.90
  4. Step 4: Simplify right side
    183,478,572,031.70x = 15,893,200,870,303,686,721,536
  5. Step 5: Solve for x
    x = 15,893,200,870,303,686,721,536/183,478,572,031.70
  6. Step 6: Final answer
    x = 86,621,564,002.35

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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.