Home / 24,449,886.90-36,674,830.35-21,898,970.10

Finding the Fourth Proportional to 24,449,886.90, 36,674,830.35 and 21,898,970.10

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Solution

The fourth proportional to 24,449,886.90, 36,674,830.35 and 21,898,970.10 is: 32,848,455.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,449,886.90 : 36,674,830.35 = 21,898,970.10 : x
  2. Step 2: Convert to fraction form
    24,449,886.90/36,674,830.35 = 21,898,970.10/x
  3. Step 3: Cross multiply
    24,449,886.90x = 36,674,830.35 × 21,898,970.10
  4. Step 4: Simplify right side
    24,449,886.90x = 803,141,013,257,222.62
  5. Step 5: Solve for x
    x = 803,141,013,257,222.62/24,449,886.90
  6. Step 6: Final answer
    x = 32,848,455.15

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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.