Home / 48,323,485.02-66,686,420.21-26,593,453.02

Finding the Fourth Proportional to 48,323,485.02, 66,686,420.21 and 26,593,453.02

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Solution

The fourth proportional to 48,323,485.02, 66,686,420.21 and 26,593,453.02 is: 36,698,971.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,323,485.02 : 66,686,420.21 = 26,593,453.02 : x
  2. Step 2: Convert to fraction form
    48,323,485.02/66,686,420.21 = 26,593,453.02/x
  3. Step 3: Cross multiply
    48,323,485.02x = 66,686,420.21 × 26,593,453.02
  4. Step 4: Simplify right side
    48,323,485.02x = 1,773,422,182,793,646.25
  5. Step 5: Solve for x
    x = 1,773,422,182,793,646.25/48,323,485.02
  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.