Home / 1,103,997,058.95-1,656,010,012.64-367,066,963.46

Finding the Fourth Proportional to 1,103,997,058.95, 1,656,010,012.64 and 367,066,963.46

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Solution

The fourth proportional to 1,103,997,058.95, 1,656,010,012.64 and 367,066,963.46 is: 550,605,241.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,997,058.95 : 1,656,010,012.64 = 367,066,963.46 : x
  2. Step 2: Convert to fraction form
    1,103,997,058.95/1,656,010,012.64 = 367,066,963.46/x
  3. Step 3: Cross multiply
    1,103,997,058.95x = 1,656,010,012.64 × 367,066,963.46
  4. Step 4: Simplify right side
    1,103,997,058.95x = 607,866,566,792,816,256
  5. Step 5: Solve for x
    x = 607,866,566,792,816,256/1,103,997,058.95
  6. Step 6: Final answer
    x = 550,605,241.08

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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.