Home / 34,585,263.90-51,877,068.84-11,241,977.51

Finding the Fourth Proportional to 34,585,263.90, 51,877,068.84 and 11,241,977.51

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Solution

The fourth proportional to 34,585,263.90, 51,877,068.84 and 11,241,977.51 is: 16,862,697.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,585,263.90 : 51,877,068.84 = 11,241,977.51 : x
  2. Step 2: Convert to fraction form
    34,585,263.90/51,877,068.84 = 11,241,977.51/x
  3. Step 3: Cross multiply
    34,585,263.90x = 51,877,068.84 × 11,241,977.51
  4. Step 4: Simplify right side
    34,585,263.90x = 583,200,841,313,694.50
  5. Step 5: Solve for x
    x = 583,200,841,313,694.50/34,585,263.90
  6. Step 6: Final answer
    x = 16,862,697.45

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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.