Home / 175,495,169.50-242,180,356.18-97,177,041.48

Finding the Fourth Proportional to 175,495,169.50, 242,180,356.18 and 97,177,041.48

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Solution

The fourth proportional to 175,495,169.50, 242,180,356.18 and 97,177,041.48 is: 134,102,668.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,495,169.50 : 242,180,356.18 = 97,177,041.48 : x
  2. Step 2: Convert to fraction form
    175,495,169.50/242,180,356.18 = 97,177,041.48/x
  3. Step 3: Cross multiply
    175,495,169.50x = 242,180,356.18 × 97,177,041.48
  4. Step 4: Simplify right side
    175,495,169.50x = 23,534,370,518,145,036
  5. Step 5: Solve for x
    x = 23,534,370,518,145,036/175,495,169.50
  6. Step 6: Final answer
    x = 134,102,668.38

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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.