Home / 46,348,335.60-69,522,503.40-13,996,864.73

Finding the Fourth Proportional to 46,348,335.60, 69,522,503.40 and 13,996,864.73

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Solution

The fourth proportional to 46,348,335.60, 69,522,503.40 and 13,996,864.73 is: 20,995,297.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,348,335.60 : 69,522,503.40 = 13,996,864.73 : x
  2. Step 2: Convert to fraction form
    46,348,335.60/69,522,503.40 = 13,996,864.73/x
  3. Step 3: Cross multiply
    46,348,335.60x = 69,522,503.40 × 13,996,864.73
  4. Step 4: Simplify right side
    46,348,335.60x = 973,097,075,433,152.62
  5. Step 5: Solve for x
    x = 973,097,075,433,152.62/46,348,335.60
  6. Step 6: Final answer
    x = 20,995,297.09

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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.