Home / 3,053,329,717.56-4,213,774,996.11-2,299,312,591.08

Finding the Fourth Proportional to 3,053,329,717.56, 4,213,774,996.11 and 2,299,312,591.08

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Solution

The fourth proportional to 3,053,329,717.56, 4,213,774,996.11 and 2,299,312,591.08 is: 3,173,186,914.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,329,717.56 : 4,213,774,996.11 = 2,299,312,591.08 : x
  2. Step 2: Convert to fraction form
    3,053,329,717.56/4,213,774,996.11 = 2,299,312,591.08/x
  3. Step 3: Cross multiply
    3,053,329,717.56x = 4,213,774,996.11 × 2,299,312,591.08
  4. Step 4: Simplify right side
    3,053,329,717.56x = 9,688,785,904,533,800,960
  5. Step 5: Solve for x
    x = 9,688,785,904,533,800,960/3,053,329,717.56
  6. Step 6: Final answer
    x = 3,173,186,914.21

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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.