Home / 176,861,610.40-265,566,130.80-96,240,042.40

Finding the Fourth Proportional to 176,861,610.40, 265,566,130.80 and 96,240,042.40

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Solution

The fourth proportional to 176,861,610.40, 265,566,130.80 and 96,240,042.40 is: 144,509,006.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,861,610.40 : 265,566,130.80 = 96,240,042.40 : x
  2. Step 2: Convert to fraction form
    176,861,610.40/265,566,130.80 = 96,240,042.40/x
  3. Step 3: Cross multiply
    176,861,610.40x = 265,566,130.80 × 96,240,042.40
  4. Step 4: Simplify right side
    176,861,610.40x = 25,558,095,688,195,948
  5. Step 5: Solve for x
    x = 25,558,095,688,195,948/176,861,610.40
  6. Step 6: Final answer
    x = 144,509,006.96

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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.