Home / 1,832,161,497,116.60-2,528,497,692,611.40-1,009,098,290,850.70

Finding the Fourth Proportional to 1,832,161,497,116.60, 2,528,497,692,611.40 and 1,009,098,290,850.70

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Solution

The fourth proportional to 1,832,161,497,116.60, 2,528,497,692,611.40 and 1,009,098,290,850.70 is: 1,392,618,884,333.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,161,497,116.60 : 2,528,497,692,611.40 = 1,009,098,290,850.70 : x
  2. Step 2: Convert to fraction form
    1,832,161,497,116.60/2,528,497,692,611.40 = 1,009,098,290,850.70/x
  3. Step 3: Cross multiply
    1,832,161,497,116.60x = 2,528,497,692,611.40 × 1,009,098,290,850.70
  4. Step 4: Simplify right side
    1,832,161,497,116.60x = 2,551,502,700,034,102,153,707,520
  5. Step 5: Solve for x
    x = 2,551,502,700,034,102,153,707,520/1,832,161,497,116.60
  6. Step 6: Final answer
    x = 1,392,618,884,333.93

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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.