Home / 32,814,129,656.45-45,283,544,875.62-17,777,371,927.15

Finding the Fourth Proportional to 32,814,129,656.45, 45,283,544,875.62 and 17,777,371,927.15

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Solution

The fourth proportional to 32,814,129,656.45, 45,283,544,875.62 and 17,777,371,927.15 is: 24,532,798,153.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,814,129,656.45 : 45,283,544,875.62 = 17,777,371,927.15 : x
  2. Step 2: Convert to fraction form
    32,814,129,656.45/45,283,544,875.62 = 17,777,371,927.15/x
  3. Step 3: Cross multiply
    32,814,129,656.45x = 45,283,544,875.62 × 17,777,371,927.15
  4. Step 4: Simplify right side
    32,814,129,656.45x = 805,022,419,433,684,336,640
  5. Step 5: Solve for x
    x = 805,022,419,433,684,336,640/32,814,129,656.45
  6. Step 6: Final answer
    x = 24,532,798,153.17

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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.