Home / 23,011,258.59-34,507,917.52-8,626,477.50

Finding the Fourth Proportional to 23,011,258.59, 34,507,917.52 and 8,626,477.50

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Solution

The fourth proportional to 23,011,258.59, 34,507,917.52 and 8,626,477.50 is: 12,936,353.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,011,258.59 : 34,507,917.52 = 8,626,477.50 : x
  2. Step 2: Convert to fraction form
    23,011,258.59/34,507,917.52 = 8,626,477.50/x
  3. Step 3: Cross multiply
    23,011,258.59x = 34,507,917.52 × 8,626,477.50
  4. Step 4: Simplify right side
    23,011,258.59x = 297,681,774,036,569.56
  5. Step 5: Solve for x
    x = 297,681,774,036,569.56/23,011,258.59
  6. Step 6: Final answer
    x = 12,936,353.43

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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.