Home / 4,388,712,716.82-6,056,423,549.60-2,381,547,851.47

Finding the Fourth Proportional to 4,388,712,716.82, 6,056,423,549.60 and 2,381,547,851.47

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Solution

The fourth proportional to 4,388,712,716.82, 6,056,423,549.60 and 2,381,547,851.47 is: 3,286,536,035.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388,712,716.82 : 6,056,423,549.60 = 2,381,547,851.47 : x
  2. Step 2: Convert to fraction form
    4,388,712,716.82/6,056,423,549.60 = 2,381,547,851.47/x
  3. Step 3: Cross multiply
    4,388,712,716.82x = 6,056,423,549.60 × 2,381,547,851.47
  4. Step 4: Simplify right side
    4,388,712,716.82x = 14,423,662,492,142,190,592
  5. Step 5: Solve for x
    x = 14,423,662,492,142,190,592/4,388,712,716.82
  6. Step 6: Final answer
    x = 3,286,536,035.24

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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.