Home / 69,594,009.54-104,482,247.95-46,667,531.87

Finding the Fourth Proportional to 69,594,009.54, 104,482,247.95 and 46,667,531.87

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Solution

The fourth proportional to 69,594,009.54, 104,482,247.95 and 46,667,531.87 is: 70,062,476.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594,009.54 : 104,482,247.95 = 46,667,531.87 : x
  2. Step 2: Convert to fraction form
    69,594,009.54/104,482,247.95 = 46,667,531.87/x
  3. Step 3: Cross multiply
    69,594,009.54x = 104,482,247.95 × 46,667,531.87
  4. Step 4: Simplify right side
    69,594,009.54x = 4,875,928,636,051,909
  5. Step 5: Solve for x
    x = 4,875,928,636,051,909/69,594,009.54
  6. Step 6: Final answer
    x = 70,062,476.19

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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.