Home / 177,147,002.40-265,720,503.60-177,147,002.40

Finding the Fourth Proportional to 177,147,002.40, 265,720,503.60 and 177,147,002.40

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Solution

The fourth proportional to 177,147,002.40, 265,720,503.60 and 177,147,002.40 is: 265,720,503.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,147,002.40 : 265,720,503.60 = 177,147,002.40 : x
  2. Step 2: Convert to fraction form
    177,147,002.40/265,720,503.60 = 177,147,002.40/x
  3. Step 3: Cross multiply
    177,147,002.40x = 265,720,503.60 × 177,147,002.40
  4. Step 4: Simplify right side
    177,147,002.40x = 47,071,590,688,958,408
  5. Step 5: Solve for x
    x = 47,071,590,688,958,408/177,147,002.40
  6. Step 6: Final answer
    x = 265,720,503.60

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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.