Home / 24,709,873.64-37,038,677.63-9,137,696.39

Finding the Fourth Proportional to 24,709,873.64, 37,038,677.63 and 9,137,696.39

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Solution

The fourth proportional to 24,709,873.64, 37,038,677.63 and 9,137,696.39 is: 13,696,880.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,709,873.64 : 37,038,677.63 = 9,137,696.39 : x
  2. Step 2: Convert to fraction form
    24,709,873.64/37,038,677.63 = 9,137,696.39/x
  3. Step 3: Cross multiply
    24,709,873.64x = 37,038,677.63 × 9,137,696.39
  4. Step 4: Simplify right side
    24,709,873.64x = 338,448,190,639,142.88
  5. Step 5: Solve for x
    x = 338,448,190,639,142.88/24,709,873.64
  6. Step 6: Final answer
    x = 13,696,880.67

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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.