Home / 4,141,817,881.52-6,213,599,363.51-1,343,567,929.59

Finding the Fourth Proportional to 4,141,817,881.52, 6,213,599,363.51 and 1,343,567,929.59

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Solution

The fourth proportional to 4,141,817,881.52, 6,213,599,363.51 and 1,343,567,929.59 is: 2,015,634,938.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,817,881.52 : 6,213,599,363.51 = 1,343,567,929.59 : x
  2. Step 2: Convert to fraction form
    4,141,817,881.52/6,213,599,363.51 = 1,343,567,929.59/x
  3. Step 3: Cross multiply
    4,141,817,881.52x = 6,213,599,363.51 × 1,343,567,929.59
  4. Step 4: Simplify right side
    4,141,817,881.52x = 8,348,392,832,111,224,832
  5. Step 5: Solve for x
    x = 8,348,392,832,111,224,832/4,141,817,881.52
  6. Step 6: Final answer
    x = 2,015,634,938.80

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1.5x scale

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.