Home / 2,970,223,832,043.30-4,455,335,748,064.80-1,062,255,407,816

Finding the Fourth Proportional to 2,970,223,832,043.30, 4,455,335,748,064.80 and 1,062,255,407,816

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Solution

The fourth proportional to 2,970,223,832,043.30, 4,455,335,748,064.80 and 1,062,255,407,816 is: 1,593,383,111,723.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,223,832,043.30 : 4,455,335,748,064.80 = 1,062,255,407,816 : x
  2. Step 2: Convert to fraction form
    2,970,223,832,043.30/4,455,335,748,064.80 = 1,062,255,407,816/x
  3. Step 3: Cross multiply
    2,970,223,832,043.30x = 4,455,335,748,064.80 × 1,062,255,407,816
  4. Step 4: Simplify right side
    2,970,223,832,043.30x = 4,732,704,492,017,777,574,412,288
  5. Step 5: Solve for x
    x = 4,732,704,492,017,777,574,412,288/2,970,223,832,043.30
  6. Step 6: Final answer
    x = 1,593,383,111,723.95

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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.