Home / 793,862,345.44-1,095,530,937.42-441,430,769.08

Finding the Fourth Proportional to 793,862,345.44, 1,095,530,937.42 and 441,430,769.08

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Solution

The fourth proportional to 793,862,345.44, 1,095,530,937.42 and 441,430,769.08 is: 609,174,962.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,862,345.44 : 1,095,530,937.42 = 441,430,769.08 : x
  2. Step 2: Convert to fraction form
    793,862,345.44/1,095,530,937.42 = 441,430,769.08/x
  3. Step 3: Cross multiply
    793,862,345.44x = 1,095,530,937.42 × 441,430,769.08
  4. Step 4: Simplify right side
    793,862,345.44x = 483,601,064,256,243,968
  5. Step 5: Solve for x
    x = 483,601,064,256,243,968/793,862,345.44
  6. Step 6: Final answer
    x = 609,174,962.18

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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.