Home / 27,249,321.00-37,604,971.06-14,860,092.47

Finding the Fourth Proportional to 27,249,321.00, 37,604,971.06 and 14,860,092.47

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Solution

The fourth proportional to 27,249,321.00, 37,604,971.06 and 14,860,092.47 is: 20,507,422.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,249,321.00 : 37,604,971.06 = 14,860,092.47 : x
  2. Step 2: Convert to fraction form
    27,249,321.00/37,604,971.06 = 14,860,092.47/x
  3. Step 3: Cross multiply
    27,249,321.00x = 37,604,971.06 × 14,860,092.47
  4. Step 4: Simplify right side
    27,249,321.00x = 558,813,347,058,098.81
  5. Step 5: Solve for x
    x = 558,813,347,058,098.81/27,249,321.00
  6. Step 6: Final answer
    x = 20,507,422.81

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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.