Home / 11,339,501,207.88-17,010,069,117.21-4,352,312,165.16

Finding the Fourth Proportional to 11,339,501,207.88, 17,010,069,117.21 and 4,352,312,165.16

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Solution

The fourth proportional to 11,339,501,207.88, 17,010,069,117.21 and 4,352,312,165.16 is: 6,528,781,944.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,501,207.88 : 17,010,069,117.21 = 4,352,312,165.16 : x
  2. Step 2: Convert to fraction form
    11,339,501,207.88/17,010,069,117.21 = 4,352,312,165.16/x
  3. Step 3: Cross multiply
    11,339,501,207.88x = 17,010,069,117.21 × 4,352,312,165.16
  4. Step 4: Simplify right side
    11,339,501,207.88x = 74,033,130,749,045,506,048
  5. Step 5: Solve for x
    x = 74,033,130,749,045,506,048/11,339,501,207.88
  6. Step 6: Final answer
    x = 6,528,781,944.80

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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.