Home / 60,273,562.56-83,176,931.76-32,771,490.84

Finding the Fourth Proportional to 60,273,562.56, 83,176,931.76 and 32,771,490.84

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Solution

The fourth proportional to 60,273,562.56, 83,176,931.76 and 32,771,490.84 is: 45,224,339.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,273,562.56 : 83,176,931.76 = 32,771,490.84 : x
  2. Step 2: Convert to fraction form
    60,273,562.56/83,176,931.76 = 32,771,490.84/x
  3. Step 3: Cross multiply
    60,273,562.56x = 83,176,931.76 × 32,771,490.84
  4. Step 4: Simplify right side
    60,273,562.56x = 2,725,832,057,272,145
  5. Step 5: Solve for x
    x = 2,725,832,057,272,145/60,273,562.56
  6. Step 6: Final answer
    x = 45,224,339.52

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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.