Home / 177,178,334.40-265,767,501.60-177,178,334.40

Finding the Fourth Proportional to 177,178,334.40, 265,767,501.60 and 177,178,334.40

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Solution

The fourth proportional to 177,178,334.40, 265,767,501.60 and 177,178,334.40 is: 265,767,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,178,334.40 : 265,767,501.60 = 177,178,334.40 : x
  2. Step 2: Convert to fraction form
    177,178,334.40/265,767,501.60 = 177,178,334.40/x
  3. Step 3: Cross multiply
    177,178,334.40x = 265,767,501.60 × 177,178,334.40
  4. Step 4: Simplify right side
    177,178,334.40x = 47,088,243,271,137,336
  5. Step 5: Solve for x
    x = 47,088,243,271,137,336/177,178,334.40
  6. Step 6: Final answer
    x = 265,767,501.60

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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.