Home / 35,064,802.68-52,605,717.29-10,803,728.61

Finding the Fourth Proportional to 35,064,802.68, 52,605,717.29 and 10,803,728.61

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Solution

The fourth proportional to 35,064,802.68, 52,605,717.29 and 10,803,728.61 is: 16,208,215.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,064,802.68 : 52,605,717.29 = 10,803,728.61 : x
  2. Step 2: Convert to fraction form
    35,064,802.68/52,605,717.29 = 10,803,728.61/x
  3. Step 3: Cross multiply
    35,064,802.68x = 52,605,717.29 × 10,803,728.61
  4. Step 4: Simplify right side
    35,064,802.68x = 568,337,892,881,526
  5. Step 5: Solve for x
    x = 568,337,892,881,526/35,064,802.68
  6. Step 6: Final answer
    x = 16,208,215.92

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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.