Home / 32,257,533.80-48,386,300.70-8,323,005.80

Finding the Fourth Proportional to 32,257,533.80, 48,386,300.70 and 8,323,005.80

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Solution

The fourth proportional to 32,257,533.80, 48,386,300.70 and 8,323,005.80 is: 12,484,508.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,533.80 : 48,386,300.70 = 8,323,005.80 : x
  2. Step 2: Convert to fraction form
    32,257,533.80/48,386,300.70 = 8,323,005.80/x
  3. Step 3: Cross multiply
    32,257,533.80x = 48,386,300.70 × 8,323,005.80
  4. Step 4: Simplify right side
    32,257,533.80x = 402,719,461,366,644.06
  5. Step 5: Solve for x
    x = 402,719,461,366,644.06/32,257,533.80
  6. Step 6: Final answer
    x = 12,484,508.70

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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.