Home / 176,924,597.80-265,277,410.46-69,092,421.16

Finding the Fourth Proportional to 176,924,597.80, 265,277,410.46 and 69,092,421.16

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Solution

The fourth proportional to 176,924,597.80, 265,277,410.46 and 69,092,421.16 is: 103,595,875.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,924,597.80 : 265,277,410.46 = 69,092,421.16 : x
  2. Step 2: Convert to fraction form
    176,924,597.80/265,277,410.46 = 69,092,421.16/x
  3. Step 3: Cross multiply
    176,924,597.80x = 265,277,410.46 × 69,092,421.16
  4. Step 4: Simplify right side
    176,924,597.80x = 18,328,658,567,736,508
  5. Step 5: Solve for x
    x = 18,328,658,567,736,508/176,924,597.80
  6. Step 6: Final answer
    x = 103,595,875.28

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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.