Home / 11,339,501,208.63-17,010,069,118.34-4,352,312,165.91

Finding the Fourth Proportional to 11,339,501,208.63, 17,010,069,118.34 and 4,352,312,165.91

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Solution

The fourth proportional to 11,339,501,208.63, 17,010,069,118.34 and 4,352,312,165.91 is: 6,528,781,945.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,501,208.63 : 17,010,069,118.34 = 4,352,312,165.91 : x
  2. Step 2: Convert to fraction form
    11,339,501,208.63/17,010,069,118.34 = 4,352,312,165.91/x
  3. Step 3: Cross multiply
    11,339,501,208.63x = 17,010,069,118.34 × 4,352,312,165.91
  4. Step 4: Simplify right side
    11,339,501,208.63x = 74,033,130,766,721,171,456
  5. Step 5: Solve for x
    x = 74,033,130,766,721,171,456/11,339,501,208.63
  6. Step 6: Final answer
    x = 6,528,781,945.93

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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.