Home / 1,569,652,241,866.10-2,354,478,360,141.90-377,171,976,724.08

Finding the Fourth Proportional to 1,569,652,241,866.10, 2,354,478,360,141.90 and 377,171,976,724.08

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Solution

The fourth proportional to 1,569,652,241,866.10, 2,354,478,360,141.90 and 377,171,976,724.08 is: 565,757,964,447.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,652,241,866.10 : 2,354,478,360,141.90 = 377,171,976,724.08 : x
  2. Step 2: Convert to fraction form
    1,569,652,241,866.10/2,354,478,360,141.90 = 377,171,976,724.08/x
  3. Step 3: Cross multiply
    1,569,652,241,866.10x = 2,354,478,360,141.90 × 377,171,976,724.08
  4. Step 4: Simplify right side
    1,569,652,241,866.10x = 888,043,257,248,790,744,137,728
  5. Step 5: Solve for x
    x = 888,043,257,248,790,744,137,728/1,569,652,241,866.10
  6. Step 6: Final answer
    x = 565,757,964,447.61

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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.