Home / 1,704,037,068,391.20-2,351,645,074,280.20-943,659,788,647.25

Finding the Fourth Proportional to 1,704,037,068,391.20, 2,351,645,074,280.20 and 943,659,788,647.25

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Solution

The fourth proportional to 1,704,037,068,391.20, 2,351,645,074,280.20 and 943,659,788,647.25 is: 1,302,291,443,614.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,037,068,391.20 : 2,351,645,074,280.20 = 943,659,788,647.25 : x
  2. Step 2: Convert to fraction form
    1,704,037,068,391.20/2,351,645,074,280.20 = 943,659,788,647.25/x
  3. Step 3: Cross multiply
    1,704,037,068,391.20x = 2,351,645,074,280.20 × 943,659,788,647.25
  4. Step 4: Simplify right side
    1,704,037,068,391.20x = 2,219,152,893,768,600,224,006,144
  5. Step 5: Solve for x
    x = 2,219,152,893,768,600,224,006,144/1,704,037,068,391.20
  6. Step 6: Final answer
    x = 1,302,291,443,614.97

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Double scale
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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.