Home / 11,848,307.60-17,772,461.40-10,588,595.60

Finding the Fourth Proportional to 11,848,307.60, 17,772,461.40 and 10,588,595.60

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Solution

The fourth proportional to 11,848,307.60, 17,772,461.40 and 10,588,595.60 is: 15,882,893.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,848,307.60 : 17,772,461.40 = 10,588,595.60 : x
  2. Step 2: Convert to fraction form
    11,848,307.60/17,772,461.40 = 10,588,595.60/x
  3. Step 3: Cross multiply
    11,848,307.60x = 17,772,461.40 × 10,588,595.60
  4. Step 4: Simplify right side
    11,848,307.60x = 188,185,406,581,209.81
  5. Step 5: Solve for x
    x = 188,185,406,581,209.81/11,848,307.60
  6. Step 6: Final answer
    x = 15,882,893.40

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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.