Home / 23,578,598-35,367,895.08-6,539,270.72

Finding the Fourth Proportional to 23,578,598, 35,367,895.08 and 6,539,270.72

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Solution

The fourth proportional to 23,578,598, 35,367,895.08 and 6,539,270.72 is: 9,808,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,578,598 : 35,367,895.08 = 6,539,270.72 : x
  2. Step 2: Convert to fraction form
    23,578,598/35,367,895.08 = 6,539,270.72/x
  3. Step 3: Cross multiply
    23,578,598x = 35,367,895.08 × 6,539,270.72
  4. Step 4: Simplify right side
    23,578,598x = 231,280,240,724,676.03
  5. Step 5: Solve for x
    x = 231,280,240,724,676.03/23,578,598
  6. Step 6: Final answer
    x = 9,808,905.55

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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.