Home / 48,975,581.02-67,584,272.27-26,648,659.25

Finding the Fourth Proportional to 48,975,581.02, 67,584,272.27 and 26,648,659.25

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Solution

The fourth proportional to 48,975,581.02, 67,584,272.27 and 26,648,659.25 is: 36,774,045.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,975,581.02 : 67,584,272.27 = 26,648,659.25 : x
  2. Step 2: Convert to fraction form
    48,975,581.02/67,584,272.27 = 26,648,659.25/x
  3. Step 3: Cross multiply
    48,975,581.02x = 67,584,272.27 × 26,648,659.25
  4. Step 4: Simplify right side
    48,975,581.02x = 1,801,030,242,382,454
  5. Step 5: Solve for x
    x = 1,801,030,242,382,454/48,975,581.02
  6. Step 6: Final answer
    x = 36,774,045.45

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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.