Home / 4,459,685,341.02-6,154,527,577.37-2,554,814,967.97

Finding the Fourth Proportional to 4,459,685,341.02, 6,154,527,577.37 and 2,554,814,967.97

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Solution

The fourth proportional to 4,459,685,341.02, 6,154,527,577.37 and 2,554,814,967.97 is: 3,525,737,349.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,685,341.02 : 6,154,527,577.37 = 2,554,814,967.97 : x
  2. Step 2: Convert to fraction form
    4,459,685,341.02/6,154,527,577.37 = 2,554,814,967.97/x
  3. Step 3: Cross multiply
    4,459,685,341.02x = 6,154,527,577.37 × 2,554,814,967.97
  4. Step 4: Simplify right side
    4,459,685,341.02x = 15,723,679,175,469,756,416
  5. Step 5: Solve for x
    x = 15,723,679,175,469,756,416/4,459,685,341.02
  6. Step 6: Final answer
    x = 3,525,737,349.86

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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.