Home / 93,763,929.04-140,651,208-29,076,930.52

Finding the Fourth Proportional to 93,763,929.04, 140,651,208 and 29,076,930.52

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Solution

The fourth proportional to 93,763,929.04, 140,651,208 and 29,076,930.52 is: 43,617,043.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,763,929.04 : 140,651,208 = 29,076,930.52 : x
  2. Step 2: Convert to fraction form
    93,763,929.04/140,651,208 = 29,076,930.52/x
  3. Step 3: Cross multiply
    93,763,929.04x = 140,651,208 × 29,076,930.52
  4. Step 4: Simplify right side
    93,763,929.04x = 4,089,705,402,218,440
  5. Step 5: Solve for x
    x = 4,089,705,402,218,440/93,763,929.04
  6. Step 6: Final answer
    x = 43,617,043.83

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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.