Home / 56,646,068,221.32-84,927,213,483.30-34,256,839,063.20

Finding the Fourth Proportional to 56,646,068,221.32, 84,927,213,483.30 and 34,256,839,063.20

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Solution

The fourth proportional to 56,646,068,221.32, 84,927,213,483.30 and 34,256,839,063.20 is: 51,359,926,217.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,646,068,221.32 : 84,927,213,483.30 = 34,256,839,063.20 : x
  2. Step 2: Convert to fraction form
    56,646,068,221.32/84,927,213,483.30 = 34,256,839,063.20/x
  3. Step 3: Cross multiply
    56,646,068,221.32x = 84,927,213,483.30 × 34,256,839,063.20
  4. Step 4: Simplify right side
    56,646,068,221.32x = 2,909,337,884,383,437,127,680
  5. Step 5: Solve for x
    x = 2,909,337,884,383,437,127,680/56,646,068,221.32
  6. Step 6: Final answer
    x = 51,359,926,217.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.