Home / 93,441,730.08-140,070,477.92-32,814,940.80

Finding the Fourth Proportional to 93,441,730.08, 140,070,477.92 and 32,814,940.80

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Solution

The fourth proportional to 93,441,730.08, 140,070,477.92 and 32,814,940.80 is: 49,190,061.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,441,730.08 : 140,070,477.92 = 32,814,940.80 : x
  2. Step 2: Convert to fraction form
    93,441,730.08/140,070,477.92 = 32,814,940.80/x
  3. Step 3: Cross multiply
    93,441,730.08x = 140,070,477.92 × 32,814,940.80
  4. Step 4: Simplify right side
    93,441,730.08x = 4,596,404,440,772,507
  5. Step 5: Solve for x
    x = 4,596,404,440,772,507/93,441,730.08
  6. Step 6: Final answer
    x = 49,190,061.41

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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.