Home / 53,514,536.36-73,860,417.14-34,897,355.01

Finding the Fourth Proportional to 53,514,536.36, 73,860,417.14 and 34,897,355.01

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Solution

The fourth proportional to 53,514,536.36, 73,860,417.14 and 34,897,355.01 is: 48,165,103.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,514,536.36 : 73,860,417.14 = 34,897,355.01 : x
  2. Step 2: Convert to fraction form
    53,514,536.36/73,860,417.14 = 34,897,355.01/x
  3. Step 3: Cross multiply
    53,514,536.36x = 73,860,417.14 × 34,897,355.01
  4. Step 4: Simplify right side
    53,514,536.36x = 2,577,533,197,946,782
  5. Step 5: Solve for x
    x = 2,577,533,197,946,782/53,514,536.36
  6. Step 6: Final answer
    x = 48,165,103.79

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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.