Home / 175,495,168.50-242,180,354.80-97,177,040.48

Finding the Fourth Proportional to 175,495,168.50, 242,180,354.80 and 97,177,040.48

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Solution

The fourth proportional to 175,495,168.50, 242,180,354.80 and 97,177,040.48 is: 134,102,667.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,495,168.50 : 242,180,354.80 = 97,177,040.48 : x
  2. Step 2: Convert to fraction form
    175,495,168.50/242,180,354.80 = 97,177,040.48/x
  3. Step 3: Cross multiply
    175,495,168.50x = 242,180,354.80 × 97,177,040.48
  4. Step 4: Simplify right side
    175,495,168.50x = 23,534,370,141,860,364
  5. Step 5: Solve for x
    x = 23,534,370,141,860,364/175,495,168.50
  6. Step 6: Final answer
    x = 134,102,667.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.