Home / 177,186,629.40-265,779,944.10-177,186,629.40

Finding the Fourth Proportional to 177,186,629.40, 265,779,944.10 and 177,186,629.40

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Solution

The fourth proportional to 177,186,629.40, 265,779,944.10 and 177,186,629.40 is: 265,779,944.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,186,629.40 : 265,779,944.10 = 177,186,629.40 : x
  2. Step 2: Convert to fraction form
    177,186,629.40/265,779,944.10 = 177,186,629.40/x
  3. Step 3: Cross multiply
    177,186,629.40x = 265,779,944.10 × 177,186,629.40
  4. Step 4: Simplify right side
    177,186,629.40x = 47,092,652,457,199,416
  5. Step 5: Solve for x
    x = 47,092,652,457,199,416/177,186,629.40
  6. Step 6: Final answer
    x = 265,779,944.10

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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.