Home / 46,004,692.74-63,475,152.57-28,118,386.14

Finding the Fourth Proportional to 46,004,692.74, 63,475,152.57 and 28,118,386.14

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Solution

The fourth proportional to 46,004,692.74, 63,475,152.57 and 28,118,386.14 is: 38,796,451.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,004,692.74 : 63,475,152.57 = 28,118,386.14 : x
  2. Step 2: Convert to fraction form
    46,004,692.74/63,475,152.57 = 28,118,386.14/x
  3. Step 3: Cross multiply
    46,004,692.74x = 63,475,152.57 × 28,118,386.14
  4. Step 4: Simplify right side
    46,004,692.74x = 1,784,818,850,258,673.50
  5. Step 5: Solve for x
    x = 1,784,818,850,258,673.50/46,004,692.74
  6. Step 6: Final answer
    x = 38,796,451.93

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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.