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Finding the Fourth Proportional to 25,101,068.05, 37,651,602.08 and 25,101,068.05

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Solution

The fourth proportional to 25,101,068.05, 37,651,602.08 and 25,101,068.05 is: 37,651,602.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,101,068.05 : 37,651,602.08 = 25,101,068.05 : x
  2. Step 2: Convert to fraction form
    25,101,068.05/37,651,602.08 = 25,101,068.05/x
  3. Step 3: Cross multiply
    25,101,068.05x = 37,651,602.08 × 25,101,068.05
  4. Step 4: Simplify right side
    25,101,068.05x = 945,095,426,001,601.50
  5. Step 5: Solve for x
    x = 945,095,426,001,601.50/25,101,068.05
  6. Step 6: Final answer
    x = 37,651,602.08

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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.