Home / 116,576,020.60-174,976,005.30-59,133,153.40

Finding the Fourth Proportional to 116,576,020.60, 174,976,005.30 and 59,133,153.40

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Solution

The fourth proportional to 116,576,020.60, 174,976,005.30 and 59,133,153.40 is: 88,756,529.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,576,020.60 : 174,976,005.30 = 59,133,153.40 : x
  2. Step 2: Convert to fraction form
    116,576,020.60/174,976,005.30 = 59,133,153.40/x
  3. Step 3: Cross multiply
    116,576,020.60x = 174,976,005.30 × 59,133,153.40
  4. Step 4: Simplify right side
    116,576,020.60x = 10,346,882,962,724,114
  5. Step 5: Solve for x
    x = 10,346,882,962,724,114/116,576,020.60
  6. Step 6: Final answer
    x = 88,756,529.08

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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.