Home / 176,927,282.04-265,510,497.06-61,912,820.64

Finding the Fourth Proportional to 176,927,282.04, 265,510,497.06 and 61,912,820.64

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Solution

The fourth proportional to 176,927,282.04, 265,510,497.06 and 61,912,820.64 is: 92,911,073.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,927,282.04 : 265,510,497.06 = 61,912,820.64 : x
  2. Step 2: Convert to fraction form
    176,927,282.04/265,510,497.06 = 61,912,820.64/x
  3. Step 3: Cross multiply
    176,927,282.04x = 265,510,497.06 × 61,912,820.64
  4. Step 4: Simplify right side
    176,927,282.04x = 16,438,503,782,513,028
  5. Step 5: Solve for x
    x = 16,438,503,782,513,028/176,927,282.04
  6. Step 6: Final answer
    x = 92,911,073.93

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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.