Home / 17,169,408,045.45-25,754,112,068.18-14,414,417,901.45

Finding the Fourth Proportional to 17,169,408,045.45, 25,754,112,068.18 and 14,414,417,901.45

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Solution

The fourth proportional to 17,169,408,045.45, 25,754,112,068.18 and 14,414,417,901.45 is: 21,621,626,852.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,169,408,045.45 : 25,754,112,068.18 = 14,414,417,901.45 : x
  2. Step 2: Convert to fraction form
    17,169,408,045.45/25,754,112,068.18 = 14,414,417,901.45/x
  3. Step 3: Cross multiply
    17,169,408,045.45x = 25,754,112,068.18 × 14,414,417,901.45
  4. Step 4: Simplify right side
    17,169,408,045.45x = 371,230,534,031,451,226,112
  5. Step 5: Solve for x
    x = 371,230,534,031,451,226,112/17,169,408,045.45
  6. Step 6: Final answer
    x = 21,621,626,852.18

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Double scale
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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.