Home / 93,174,037.60-139,761,056.40-32,583,445.60

Finding the Fourth Proportional to 93,174,037.60, 139,761,056.40 and 32,583,445.60

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Solution

The fourth proportional to 93,174,037.60, 139,761,056.40 and 32,583,445.60 is: 48,875,168.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,174,037.60 : 139,761,056.40 = 32,583,445.60 : x
  2. Step 2: Convert to fraction form
    93,174,037.60/139,761,056.40 = 32,583,445.60/x
  3. Step 3: Cross multiply
    93,174,037.60x = 139,761,056.40 × 32,583,445.60
  4. Step 4: Simplify right side
    93,174,037.60x = 4,553,896,778,207,932
  5. Step 5: Solve for x
    x = 4,553,896,778,207,932/93,174,037.60
  6. Step 6: Final answer
    x = 48,875,168.40

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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.