Home / 34,953,980.83-52,429,069.09-10,692,907.74

Finding the Fourth Proportional to 34,953,980.83, 52,429,069.09 and 10,692,907.74

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Solution

The fourth proportional to 34,953,980.83, 52,429,069.09 and 10,692,907.74 is: 16,038,779.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,953,980.83 : 52,429,069.09 = 10,692,907.74 : x
  2. Step 2: Convert to fraction form
    34,953,980.83/52,429,069.09 = 10,692,907.74/x
  3. Step 3: Cross multiply
    34,953,980.83x = 52,429,069.09 × 10,692,907.74
  4. Step 4: Simplify right side
    34,953,980.83x = 560,619,198,686,821.94
  5. Step 5: Solve for x
    x = 560,619,198,686,821.94/34,953,980.83
  6. Step 6: Final answer
    x = 16,038,779.72

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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.