Home / 236,177,881.95-354,242,903.49-63,672,133.35

Finding the Fourth Proportional to 236,177,881.95, 354,242,903.49 and 63,672,133.35

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Solution

The fourth proportional to 236,177,881.95, 354,242,903.49 and 63,672,133.35 is: 95,501,751.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,177,881.95 : 354,242,903.49 = 63,672,133.35 : x
  2. Step 2: Convert to fraction form
    236,177,881.95/354,242,903.49 = 63,672,133.35/x
  3. Step 3: Cross multiply
    236,177,881.95x = 354,242,903.49 × 63,672,133.35
  4. Step 4: Simplify right side
    236,177,881.95x = 22,555,401,389,306,460
  5. Step 5: Solve for x
    x = 22,555,401,389,306,460/236,177,881.95
  6. Step 6: Final answer
    x = 95,501,751.49

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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.