Home / 1,704,037,068,391.50-2,351,645,074,280.60-943,659,788,647.50

Finding the Fourth Proportional to 1,704,037,068,391.50, 2,351,645,074,280.60 and 943,659,788,647.50

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Solution

The fourth proportional to 1,704,037,068,391.50, 2,351,645,074,280.60 and 943,659,788,647.50 is: 1,302,291,443,615.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,037,068,391.50 : 2,351,645,074,280.60 = 943,659,788,647.50 : x
  2. Step 2: Convert to fraction form
    1,704,037,068,391.50/2,351,645,074,280.60 = 943,659,788,647.50/x
  3. Step 3: Cross multiply
    1,704,037,068,391.50x = 2,351,645,074,280.60 × 943,659,788,647.50
  4. Step 4: Simplify right side
    1,704,037,068,391.50x = 2,219,152,893,769,565,517,905,920
  5. Step 5: Solve for x
    x = 2,219,152,893,769,565,517,905,920/1,704,037,068,391.50
  6. Step 6: Final answer
    x = 1,302,291,443,615.31

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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.