Home / 46,594,817.60-69,864,232.80-23,920,001.60

Finding the Fourth Proportional to 46,594,817.60, 69,864,232.80 and 23,920,001.60

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Solution

The fourth proportional to 46,594,817.60, 69,864,232.80 and 23,920,001.60 is: 35,865,631.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,594,817.60 : 69,864,232.80 = 23,920,001.60 : x
  2. Step 2: Convert to fraction form
    46,594,817.60/69,864,232.80 = 23,920,001.60/x
  3. Step 3: Cross multiply
    46,594,817.60x = 69,864,232.80 × 23,920,001.60
  4. Step 4: Simplify right side
    46,594,817.60x = 1,671,152,560,358,772.50
  5. Step 5: Solve for x
    x = 1,671,152,560,358,772.50/46,594,817.60
  6. Step 6: Final answer
    x = 35,865,631.55

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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.