Home / 14,774,417.13-22,170,261.59-10,671,692.61

Finding the Fourth Proportional to 14,774,417.13, 22,170,261.59 and 10,671,692.61

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Solution

The fourth proportional to 14,774,417.13, 22,170,261.59 and 10,671,692.61 is: 16,013,776.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,774,417.13 : 22,170,261.59 = 10,671,692.61 : x
  2. Step 2: Convert to fraction form
    14,774,417.13/22,170,261.59 = 10,671,692.61/x
  3. Step 3: Cross multiply
    14,774,417.13x = 22,170,261.59 × 10,671,692.61
  4. Step 4: Simplify right side
    14,774,417.13x = 236,594,216,771,769.84
  5. Step 5: Solve for x
    x = 236,594,216,771,769.84/14,774,417.13
  6. Step 6: Final answer
    x = 16,013,776.70

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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.