Home / 2,024,989,078,080.80-2,794,487,695,038.20-1,099,043,169,402.70

Finding the Fourth Proportional to 2,024,989,078,080.80, 2,794,487,695,038.20 and 1,099,043,169,402.70

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Solution

The fourth proportional to 2,024,989,078,080.80, 2,794,487,695,038.20 and 1,099,043,169,402.70 is: 1,516,681,075,693.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,989,078,080.80 : 2,794,487,695,038.20 = 1,099,043,169,402.70 : x
  2. Step 2: Convert to fraction form
    2,024,989,078,080.80/2,794,487,695,038.20 = 1,099,043,169,402.70/x
  3. Step 3: Cross multiply
    2,024,989,078,080.80x = 2,794,487,695,038.20 × 1,099,043,169,402.70
  4. Step 4: Simplify right side
    2,024,989,078,080.80x = 3,071,262,613,211,629,127,467,008
  5. Step 5: Solve for x
    x = 3,071,262,613,211,629,127,467,008/2,024,989,078,080.80
  6. Step 6: Final answer
    x = 1,516,681,075,693.72

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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.