Home / 13,441,356,070.40-20,123,292,056.70-13,441,356,070.40

Finding the Fourth Proportional to 13,441,356,070.40, 20,123,292,056.70 and 13,441,356,070.40

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Solution

The fourth proportional to 13,441,356,070.40, 20,123,292,056.70 and 13,441,356,070.40 is: 20,123,292,056.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,441,356,070.40 : 20,123,292,056.70 = 13,441,356,070.40 : x
  2. Step 2: Convert to fraction form
    13,441,356,070.40/20,123,292,056.70 = 13,441,356,070.40/x
  3. Step 3: Cross multiply
    13,441,356,070.40x = 20,123,292,056.70 × 13,441,356,070.40
  4. Step 4: Simplify right side
    13,441,356,070.40x = 270,484,333,842,756,632,576
  5. Step 5: Solve for x
    x = 270,484,333,842,756,632,576/13,441,356,070.40
  6. Step 6: Final answer
    x = 20,123,292,056.70

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1.5x scale

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.