Home / 34,927,010.64-52,398,369.84-10,663,907.76

Finding the Fourth Proportional to 34,927,010.64, 52,398,369.84 and 10,663,907.76

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Solution

The fourth proportional to 34,927,010.64, 52,398,369.84 and 10,663,907.76 is: 15,998,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,927,010.64 : 52,398,369.84 = 10,663,907.76 : x
  2. Step 2: Convert to fraction form
    34,927,010.64/52,398,369.84 = 10,663,907.76/x
  3. Step 3: Cross multiply
    34,927,010.64x = 52,398,369.84 × 10,663,907.76
  4. Step 4: Simplify right side
    34,927,010.64x = 558,771,382,748,126
  5. Step 5: Solve for x
    x = 558,771,382,748,126/34,927,010.64
  6. Step 6: Final answer
    x = 15,998,259.59

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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.