Home / 35,732,037,955.53-49,311,096,628.65-19,456,537,029.74

Finding the Fourth Proportional to 35,732,037,955.53, 49,311,096,628.65 and 19,456,537,029.74

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Solution

The fourth proportional to 35,732,037,955.53, 49,311,096,628.65 and 19,456,537,029.74 is: 26,850,502,586.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,732,037,955.53 : 49,311,096,628.65 = 19,456,537,029.74 : x
  2. Step 2: Convert to fraction form
    35,732,037,955.53/49,311,096,628.65 = 19,456,537,029.74/x
  3. Step 3: Cross multiply
    35,732,037,955.53x = 49,311,096,628.65 × 19,456,537,029.74
  4. Step 4: Simplify right side
    35,732,037,955.53x = 959,423,177,532,257,730,560
  5. Step 5: Solve for x
    x = 959,423,177,532,257,730,560/35,732,037,955.53
  6. Step 6: Final answer
    x = 26,850,502,586.12

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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.