Home / 37,440,405-56,160,607.50-9,073,557

Finding the Fourth Proportional to 37,440,405, 56,160,607.50 and 9,073,557

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Solution

The fourth proportional to 37,440,405, 56,160,607.50 and 9,073,557 is: 13,610,335.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,440,405 : 56,160,607.50 = 9,073,557 : x
  2. Step 2: Convert to fraction form
    37,440,405/56,160,607.50 = 9,073,557/x
  3. Step 3: Cross multiply
    37,440,405x = 56,160,607.50 × 9,073,557
  4. Step 4: Simplify right side
    37,440,405x = 509,576,473,305,877.50
  5. Step 5: Solve for x
    x = 509,576,473,305,877.50/37,440,405
  6. Step 6: Final answer
    x = 13,610,335.50

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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.