Home / 25,133,269.59-34,684,051.11-14,120,483.67

Finding the Fourth Proportional to 25,133,269.59, 34,684,051.11 and 14,120,483.67

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Solution

The fourth proportional to 25,133,269.59, 34,684,051.11 and 14,120,483.67 is: 19,486,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,133,269.59 : 34,684,051.11 = 14,120,483.67 : x
  2. Step 2: Convert to fraction form
    25,133,269.59/34,684,051.11 = 14,120,483.67/x
  3. Step 3: Cross multiply
    25,133,269.59x = 34,684,051.11 × 14,120,483.67
  4. Step 4: Simplify right side
    25,133,269.59x = 489,755,577,308,200.38
  5. Step 5: Solve for x
    x = 489,755,577,308,200.38/25,133,269.59
  6. Step 6: Final answer
    x = 19,486,345.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.