Home / 62,424,032.20-93,636,048.30-33,655,359.40

Finding the Fourth Proportional to 62,424,032.20, 93,636,048.30 and 33,655,359.40

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Solution

The fourth proportional to 62,424,032.20, 93,636,048.30 and 33,655,359.40 is: 50,483,039.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,424,032.20 : 93,636,048.30 = 33,655,359.40 : x
  2. Step 2: Convert to fraction form
    62,424,032.20/93,636,048.30 = 33,655,359.40/x
  3. Step 3: Cross multiply
    62,424,032.20x = 93,636,048.30 × 33,655,359.40
  4. Step 4: Simplify right side
    62,424,032.20x = 3,151,354,858,332,259
  5. Step 5: Solve for x
    x = 3,151,354,858,332,259/62,424,032.20
  6. Step 6: Final answer
    x = 50,483,039.10

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1.5x scale

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.