Home / 45,799,269.60-68,698,904.40-23,124,453.60

Finding the Fourth Proportional to 45,799,269.60, 68,698,904.40 and 23,124,453.60

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Solution

The fourth proportional to 45,799,269.60, 68,698,904.40 and 23,124,453.60 is: 34,686,680.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,799,269.60 : 68,698,904.40 = 23,124,453.60 : x
  2. Step 2: Convert to fraction form
    45,799,269.60/68,698,904.40 = 23,124,453.60/x
  3. Step 3: Cross multiply
    45,799,269.60x = 68,698,904.40 × 23,124,453.60
  4. Step 4: Simplify right side
    45,799,269.60x = 1,588,624,627,168,636
  5. Step 5: Solve for x
    x = 1,588,624,627,168,636/45,799,269.60
  6. Step 6: Final answer
    x = 34,686,680.40

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Similar ratio
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1.5x scale

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.