Home / 116,576,020.10-174,976,004.55-59,133,152.90

Finding the Fourth Proportional to 116,576,020.10, 174,976,004.55 and 59,133,152.90

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Solution

The fourth proportional to 116,576,020.10, 174,976,004.55 and 59,133,152.90 is: 88,756,528.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,576,020.10 : 174,976,004.55 = 59,133,152.90 : x
  2. Step 2: Convert to fraction form
    116,576,020.10/174,976,004.55 = 59,133,152.90/x
  3. Step 3: Cross multiply
    116,576,020.10x = 174,976,004.55 × 59,133,152.90
  4. Step 4: Simplify right side
    116,576,020.10x = 10,346,882,830,886,246
  5. Step 5: Solve for x
    x = 10,346,882,830,886,246/116,576,020.10
  6. Step 6: Final answer
    x = 88,756,528.33

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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.