Home / 9,748,495.98-14,616,367.65-9,213,196.14

Finding the Fourth Proportional to 9,748,495.98, 14,616,367.65 and 9,213,196.14

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Solution

The fourth proportional to 9,748,495.98, 14,616,367.65 and 9,213,196.14 is: 13,813,768.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748,495.98 : 14,616,367.65 = 9,213,196.14 : x
  2. Step 2: Convert to fraction form
    9,748,495.98/14,616,367.65 = 9,213,196.14/x
  3. Step 3: Cross multiply
    9,748,495.98x = 14,616,367.65 × 9,213,196.14
  4. Step 4: Simplify right side
    9,748,495.98x = 134,663,462,013,800.89
  5. Step 5: Solve for x
    x = 134,663,462,013,800.89/9,748,495.98
  6. Step 6: Final answer
    x = 13,813,768.02

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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.