Home / 45,804,898-63,210,890.52-26,226,086.68

Finding the Fourth Proportional to 45,804,898, 63,210,890.52 and 26,226,086.68

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Solution

The fourth proportional to 45,804,898, 63,210,890.52 and 26,226,086.68 is: 36,192,074.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,804,898 : 63,210,890.52 = 26,226,086.68 : x
  2. Step 2: Convert to fraction form
    45,804,898/63,210,890.52 = 26,226,086.68/x
  3. Step 3: Cross multiply
    45,804,898x = 63,210,890.52 × 26,226,086.68
  4. Step 4: Simplify right side
    45,804,898x = 1,657,774,293,897,510.25
  5. Step 5: Solve for x
    x = 1,657,774,293,897,510.25/45,804,898
  6. Step 6: Final answer
    x = 36,192,074.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.