Home / 1,746,237,325.14-2,409,817,296.72-993,550,482.39

Finding the Fourth Proportional to 1,746,237,325.14, 2,409,817,296.72 and 993,550,482.39

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Solution

The fourth proportional to 1,746,237,325.14, 2,409,817,296.72 and 993,550,482.39 is: 1,371,105,234.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,237,325.14 : 2,409,817,296.72 = 993,550,482.39 : x
  2. Step 2: Convert to fraction form
    1,746,237,325.14/2,409,817,296.72 = 993,550,482.39/x
  3. Step 3: Cross multiply
    1,746,237,325.14x = 2,409,817,296.72 × 993,550,482.39
  4. Step 4: Simplify right side
    1,746,237,325.14x = 2,394,275,137,627,921,408
  5. Step 5: Solve for x
    x = 2,394,275,137,627,921,408/1,746,237,325.14
  6. Step 6: Final answer
    x = 1,371,105,234.76

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Double scale
Find fourth proportional to 1,746,237,326.14, 2,409,817,298.10 and 993,550,483.39
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.