Home / 299,149,471,676.40-448,751,792,602.89-97,692,262,623.42

Finding the Fourth Proportional to 299,149,471,676.40, 448,751,792,602.89 and 97,692,262,623.42

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Solution

The fourth proportional to 299,149,471,676.40, 448,751,792,602.89 and 97,692,262,623.42 is: 146,547,402,307.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,149,471,676.40 : 448,751,792,602.89 = 97,692,262,623.42 : x
  2. Step 2: Convert to fraction form
    299,149,471,676.40/448,751,792,602.89 = 97,692,262,623.42/x
  3. Step 3: Cross multiply
    299,149,471,676.40x = 448,751,792,602.89 × 97,692,262,623.42
  4. Step 4: Simplify right side
    299,149,471,676.40x = 43,839,577,975,692,032,212,992
  5. Step 5: Solve for x
    x = 43,839,577,975,692,032,212,992/299,149,471,676.40
  6. Step 6: Final answer
    x = 146,547,402,307.01

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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.