Home / 35,502,756,566.90-48,993,830,476.26-19,226,489,735.48

Finding the Fourth Proportional to 35,502,756,566.90, 48,993,830,476.26 and 19,226,489,735.48

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Solution

The fourth proportional to 35,502,756,566.90, 48,993,830,476.26 and 19,226,489,735.48 is: 26,532,570,139.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,502,756,566.90 : 48,993,830,476.26 = 19,226,489,735.48 : x
  2. Step 2: Convert to fraction form
    35,502,756,566.90/48,993,830,476.26 = 19,226,489,735.48/x
  3. Step 3: Cross multiply
    35,502,756,566.90x = 48,993,830,476.26 × 19,226,489,735.48
  4. Step 4: Simplify right side
    35,502,756,566.90x = 941,979,378,753,660,125,184
  5. Step 5: Solve for x
    x = 941,979,378,753,660,125,184/35,502,756,566.90
  6. Step 6: Final answer
    x = 26,532,570,139.41

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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.