Home / 106,746,165.48-160,141,087.98-36,707,298.24

Finding the Fourth Proportional to 106,746,165.48, 160,141,087.98 and 36,707,298.24

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Solution

The fourth proportional to 106,746,165.48, 160,141,087.98 and 36,707,298.24 is: 55,068,457.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,746,165.48 : 160,141,087.98 = 36,707,298.24 : x
  2. Step 2: Convert to fraction form
    106,746,165.48/160,141,087.98 = 36,707,298.24/x
  3. Step 3: Cross multiply
    106,746,165.48x = 160,141,087.98 × 36,707,298.24
  4. Step 4: Simplify right side
    106,746,165.48x = 5,878,346,676,959,939
  5. Step 5: Solve for x
    x = 5,878,346,676,959,939/106,746,165.48
  6. Step 6: Final answer
    x = 55,068,457.50

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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.