Home / 32,814,129,654.45-45,283,544,872.86-17,777,371,925.15

Finding the Fourth Proportional to 32,814,129,654.45, 45,283,544,872.86 and 17,777,371,925.15

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Solution

The fourth proportional to 32,814,129,654.45, 45,283,544,872.86 and 17,777,371,925.15 is: 24,532,798,150.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,814,129,654.45 : 45,283,544,872.86 = 17,777,371,925.15 : x
  2. Step 2: Convert to fraction form
    32,814,129,654.45/45,283,544,872.86 = 17,777,371,925.15/x
  3. Step 3: Cross multiply
    32,814,129,654.45x = 45,283,544,872.86 × 17,777,371,925.15
  4. Step 4: Simplify right side
    32,814,129,654.45x = 805,022,419,293,825,138,688
  5. Step 5: Solve for x
    x = 805,022,419,293,825,138,688/32,814,129,654.45
  6. Step 6: Final answer
    x = 24,532,798,150.40

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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.