Home / 10,637,570,793.30-15,956,356,189.95-10,637,570,793.30

Finding the Fourth Proportional to 10,637,570,793.30, 15,956,356,189.95 and 10,637,570,793.30

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Solution

The fourth proportional to 10,637,570,793.30, 15,956,356,189.95 and 10,637,570,793.30 is: 15,956,356,189.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,637,570,793.30 : 15,956,356,189.95 = 10,637,570,793.30 : x
  2. Step 2: Convert to fraction form
    10,637,570,793.30/15,956,356,189.95 = 10,637,570,793.30/x
  3. Step 3: Cross multiply
    10,637,570,793.30x = 15,956,356,189.95 × 10,637,570,793.30
  4. Step 4: Simplify right side
    10,637,570,793.30x = 169,736,868,573,703,798,784
  5. Step 5: Solve for x
    x = 169,736,868,573,703,798,784/10,637,570,793.30
  6. Step 6: Final answer
    x = 15,956,356,189.95

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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.