Home / 35,671,045,951.71-53,471,225,962.58-16,750,463,911.32

Finding the Fourth Proportional to 35,671,045,951.71, 53,471,225,962.58 and 16,750,463,911.32

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Solution

The fourth proportional to 35,671,045,951.71, 53,471,225,962.58 and 16,750,463,911.32 is: 25,109,099,463.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,671,045,951.71 : 53,471,225,962.58 = 16,750,463,911.32 : x
  2. Step 2: Convert to fraction form
    35,671,045,951.71/53,471,225,962.58 = 16,750,463,911.32/x
  3. Step 3: Cross multiply
    35,671,045,951.71x = 53,471,225,962.58 × 16,750,463,911.32
  4. Step 4: Simplify right side
    35,671,045,951.71x = 895,667,840,780,149,456,896
  5. Step 5: Solve for x
    x = 895,667,840,780,149,456,896/35,671,045,951.71
  6. Step 6: Final answer
    x = 25,109,099,463.82

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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.