Home / 14,565,566.90-21,848,350.35-10,030,603.70

Finding the Fourth Proportional to 14,565,566.90, 21,848,350.35 and 10,030,603.70

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Solution

The fourth proportional to 14,565,566.90, 21,848,350.35 and 10,030,603.70 is: 15,045,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,565,566.90 : 21,848,350.35 = 10,030,603.70 : x
  2. Step 2: Convert to fraction form
    14,565,566.90/21,848,350.35 = 10,030,603.70/x
  3. Step 3: Cross multiply
    14,565,566.90x = 21,848,350.35 × 10,030,603.70
  4. Step 4: Simplify right side
    14,565,566.90x = 219,152,143,859,606.28
  5. Step 5: Solve for x
    x = 219,152,143,859,606.28/14,565,566.90
  6. Step 6: Final answer
    x = 15,045,905.55

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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.