Home / 59,908,010.40-89,862,015.60-29,674,922.40

Finding the Fourth Proportional to 59,908,010.40, 89,862,015.60 and 29,674,922.40

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Solution

The fourth proportional to 59,908,010.40, 89,862,015.60 and 29,674,922.40 is: 44,512,383.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,908,010.40 : 89,862,015.60 = 29,674,922.40 : x
  2. Step 2: Convert to fraction form
    59,908,010.40/89,862,015.60 = 29,674,922.40/x
  3. Step 3: Cross multiply
    59,908,010.40x = 89,862,015.60 × 29,674,922.40
  4. Step 4: Simplify right side
    59,908,010.40x = 2,666,648,339,637,589
  5. Step 5: Solve for x
    x = 2,666,648,339,637,589/59,908,010.40
  6. Step 6: Final answer
    x = 44,512,383.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.