Home / 17,169,408,047.70-25,754,112,071.55-14,414,417,903.70

Finding the Fourth Proportional to 17,169,408,047.70, 25,754,112,071.55 and 14,414,417,903.70

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Solution

The fourth proportional to 17,169,408,047.70, 25,754,112,071.55 and 14,414,417,903.70 is: 21,621,626,855.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,408,047.70 : 25,754,112,071.55 = 14,414,417,903.70 : x
  2. Step 2: Convert to fraction form
    17,169,408,047.70/25,754,112,071.55 = 14,414,417,903.70/x
  3. Step 3: Cross multiply
    17,169,408,047.70x = 25,754,112,071.55 × 14,414,417,903.70
  4. Step 4: Simplify right side
    17,169,408,047.70x = 371,230,534,138,046,644,224
  5. Step 5: Solve for x
    x = 371,230,534,138,046,644,224/17,169,408,047.70
  6. Step 6: Final answer
    x = 21,621,626,855.55

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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.