Home / 15,798,065.60-23,697,098.40-14,553,905.60

Finding the Fourth Proportional to 15,798,065.60, 23,697,098.40 and 14,553,905.60

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Solution

The fourth proportional to 15,798,065.60, 23,697,098.40 and 14,553,905.60 is: 21,830,858.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,798,065.60 : 23,697,098.40 = 14,553,905.60 : x
  2. Step 2: Convert to fraction form
    15,798,065.60/23,697,098.40 = 14,553,905.60/x
  3. Step 3: Cross multiply
    15,798,065.60x = 23,697,098.40 × 14,553,905.60
  4. Step 4: Simplify right side
    15,798,065.60x = 344,885,333,107,511
  5. Step 5: Solve for x
    x = 344,885,333,107,511/15,798,065.60
  6. Step 6: Final answer
    x = 21,830,858.40

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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.