Home / 35,054,342.63-48,374,101.62-19,584,543.45

Finding the Fourth Proportional to 35,054,342.63, 48,374,101.62 and 19,584,543.45

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Solution

The fourth proportional to 35,054,342.63, 48,374,101.62 and 19,584,543.45 is: 27,026,172.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,054,342.63 : 48,374,101.62 = 19,584,543.45 : x
  2. Step 2: Convert to fraction form
    35,054,342.63/48,374,101.62 = 19,584,543.45/x
  3. Step 3: Cross multiply
    35,054,342.63x = 48,374,101.62 × 19,584,543.45
  4. Step 4: Simplify right side
    35,054,342.63x = 947,384,695,031,605.25
  5. Step 5: Solve for x
    x = 947,384,695,031,605.25/35,054,342.63
  6. Step 6: Final answer
    x = 27,026,172.05

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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.