Home / 2,847,685,701.02-4,267,238,919.83-2,537,349,110.00

Finding the Fourth Proportional to 2,847,685,701.02, 4,267,238,919.83 and 2,537,349,110.00

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Solution

The fourth proportional to 2,847,685,701.02, 4,267,238,919.83 and 2,537,349,110.00 is: 3,802,201,511.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,847,685,701.02 : 4,267,238,919.83 = 2,537,349,110.00 : x
  2. Step 2: Convert to fraction form
    2,847,685,701.02/4,267,238,919.83 = 2,537,349,110.00/x
  3. Step 3: Cross multiply
    2,847,685,701.02x = 4,267,238,919.83 × 2,537,349,110.00
  4. Step 4: Simplify right side
    2,847,685,701.02x = 10,827,474,875,405,023,232
  5. Step 5: Solve for x
    x = 10,827,474,875,405,023,232/2,847,685,701.02
  6. Step 6: Final answer
    x = 3,802,201,511.05

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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.