Home / 48,323,485.01-66,686,420.21-26,593,453.01

Finding the Fourth Proportional to 48,323,485.01, 66,686,420.21 and 26,593,453.01

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Solution

The fourth proportional to 48,323,485.01, 66,686,420.21 and 26,593,453.01 is: 36,698,971.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,485.01 : 66,686,420.21 = 26,593,453.01 : x
  2. Step 2: Convert to fraction form
    48,323,485.01/66,686,420.21 = 26,593,453.01/x
  3. Step 3: Cross multiply
    48,323,485.01x = 66,686,420.21 × 26,593,453.01
  4. Step 4: Simplify right side
    48,323,485.01x = 1,773,422,182,293,498
  5. Step 5: Solve for x
    x = 1,773,422,182,293,498/48,323,485.01
  6. Step 6: Final answer
    x = 36,698,971.15

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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.