Home / 34,769,585.60-52,152,045.60-9,210,046.40

Finding the Fourth Proportional to 34,769,585.60, 52,152,045.60 and 9,210,046.40

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Solution

The fourth proportional to 34,769,585.60, 52,152,045.60 and 9,210,046.40 is: 13,814,451.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,769,585.60 : 52,152,045.60 = 9,210,046.40 : x
  2. Step 2: Convert to fraction form
    34,769,585.60/52,152,045.60 = 9,210,046.40/x
  3. Step 3: Cross multiply
    34,769,585.60x = 52,152,045.60 × 9,210,046.40
  4. Step 4: Simplify right side
    34,769,585.60x = 480,322,759,830,915.88
  5. Step 5: Solve for x
    x = 480,322,759,830,915.88/34,769,585.60
  6. Step 6: Final answer
    x = 13,814,451.67

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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.