Home / 35,895,005.40-53,842,508.10-14,619,869.40

Finding the Fourth Proportional to 35,895,005.40, 53,842,508.10 and 14,619,869.40

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Solution

The fourth proportional to 35,895,005.40, 53,842,508.10 and 14,619,869.40 is: 21,929,804.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,895,005.40 : 53,842,508.10 = 14,619,869.40 : x
  2. Step 2: Convert to fraction form
    35,895,005.40/53,842,508.10 = 14,619,869.40/x
  3. Step 3: Cross multiply
    35,895,005.40x = 53,842,508.10 × 14,619,869.40
  4. Step 4: Simplify right side
    35,895,005.40x = 787,170,436,590,442.12
  5. Step 5: Solve for x
    x = 787,170,436,590,442.12/35,895,005.40
  6. Step 6: Final answer
    x = 21,929,804.10

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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.