Home / 35,671,110.77-49,226,384.83-19,373,586.77

Finding the Fourth Proportional to 35,671,110.77, 49,226,384.83 and 19,373,586.77

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Solution

The fourth proportional to 35,671,110.77, 49,226,384.83 and 19,373,586.77 is: 26,735,686.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,671,110.77 : 49,226,384.83 = 19,373,586.77 : x
  2. Step 2: Convert to fraction form
    35,671,110.77/49,226,384.83 = 19,373,586.77/x
  3. Step 3: Cross multiply
    35,671,110.77x = 49,226,384.83 × 19,373,586.77
  4. Step 4: Simplify right side
    35,671,110.77x = 953,691,637,780,548.75
  5. Step 5: Solve for x
    x = 953,691,637,780,548.75/35,671,110.77
  6. Step 6: Final answer
    x = 26,735,686.59

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1.5x scale

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.