Home / 9,748,492.98-14,616,363.15-9,213,193.14

Finding the Fourth Proportional to 9,748,492.98, 14,616,363.15 and 9,213,193.14

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Solution

The fourth proportional to 9,748,492.98, 14,616,363.15 and 9,213,193.14 is: 13,813,763.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,748,492.98 : 14,616,363.15 = 9,213,193.14 : x
  2. Step 2: Convert to fraction form
    9,748,492.98/14,616,363.15 = 9,213,193.14/x
  3. Step 3: Cross multiply
    9,748,492.98x = 14,616,363.15 × 9,213,193.14
  4. Step 4: Simplify right side
    9,748,492.98x = 134,663,376,705,328.80
  5. Step 5: Solve for x
    x = 134,663,376,705,328.80/9,748,492.98
  6. Step 6: Final answer
    x = 13,813,763.52

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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.