Home / 45,424,888.89-62,686,027.77-24,798,335.07

Finding the Fourth Proportional to 45,424,888.89, 62,686,027.77 and 24,798,335.07

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Solution

The fourth proportional to 45,424,888.89, 62,686,027.77 and 24,798,335.07 is: 34,221,528.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,424,888.89 : 62,686,027.77 = 24,798,335.07 : x
  2. Step 2: Convert to fraction form
    45,424,888.89/62,686,027.77 = 24,798,335.07/x
  3. Step 3: Cross multiply
    45,424,888.89x = 62,686,027.77 × 24,798,335.07
  4. Step 4: Simplify right side
    45,424,888.89x = 1,554,509,120,847,785
  5. Step 5: Solve for x
    x = 1,554,509,120,847,785/45,424,888.89
  6. Step 6: Final answer
    x = 34,221,528.30

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1.5x scale

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.