Home / 15,550,555.81-23,325,750.65-4,036,014.66

Finding the Fourth Proportional to 15,550,555.81, 23,325,750.65 and 4,036,014.66

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Solution

The fourth proportional to 15,550,555.81, 23,325,750.65 and 4,036,014.66 is: 6,054,000.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,550,555.81 : 23,325,750.65 = 4,036,014.66 : x
  2. Step 2: Convert to fraction form
    15,550,555.81/23,325,750.65 = 4,036,014.66/x
  3. Step 3: Cross multiply
    15,550,555.81x = 23,325,750.65 × 4,036,014.66
  4. Step 4: Simplify right side
    15,550,555.81x = 94,143,071,578,904.53
  5. Step 5: Solve for x
    x = 94,143,071,578,904.53/15,550,555.81
  6. Step 6: Final answer
    x = 6,054,000.43

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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.