Home / 2,830,717,056,238.60-4,246,049,974,412.80-894,534,255,560.16

Finding the Fourth Proportional to 2,830,717,056,238.60, 4,246,049,974,412.80 and 894,534,255,560.16

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Solution

The fourth proportional to 2,830,717,056,238.60, 4,246,049,974,412.80 and 894,534,255,560.16 is: 1,341,793,290,347.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,830,717,056,238.60 : 4,246,049,974,412.80 = 894,534,255,560.16 : x
  2. Step 2: Convert to fraction form
    2,830,717,056,238.60/4,246,049,974,412.80 = 894,534,255,560.16/x
  3. Step 3: Cross multiply
    2,830,717,056,238.60x = 4,246,049,974,412.80 × 894,534,255,560.16
  4. Step 4: Simplify right side
    2,830,717,056,238.60x = 3,798,237,152,932,590,287,585,280
  5. Step 5: Solve for x
    x = 3,798,237,152,932,590,287,585,280/2,830,717,056,238.60
  6. Step 6: Final answer
    x = 1,341,793,290,347.29

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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.