Home / 60,133,920.02-82,984,809.64-32,631,848.27

Finding the Fourth Proportional to 60,133,920.02, 82,984,809.64 and 32,631,848.27

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Solution

The fourth proportional to 60,133,920.02, 82,984,809.64 and 32,631,848.27 is: 45,031,950.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,133,920.02 : 82,984,809.64 = 32,631,848.27 : x
  2. Step 2: Convert to fraction form
    60,133,920.02/82,984,809.64 = 32,631,848.27/x
  3. Step 3: Cross multiply
    60,133,920.02x = 82,984,809.64 × 32,631,848.27
  4. Step 4: Simplify right side
    60,133,920.02x = 2,707,947,717,013,196
  5. Step 5: Solve for x
    x = 2,707,947,717,013,196/60,133,920.02
  6. Step 6: Final answer
    x = 45,031,950.62

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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.