Home / 177,411,302.60-266,116,953.90-175,022,515.40

Finding the Fourth Proportional to 177,411,302.60, 266,116,953.90 and 175,022,515.40

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Solution

The fourth proportional to 177,411,302.60, 266,116,953.90 and 175,022,515.40 is: 262,533,773.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,411,302.60 : 266,116,953.90 = 175,022,515.40 : x
  2. Step 2: Convert to fraction form
    177,411,302.60/266,116,953.90 = 175,022,515.40/x
  3. Step 3: Cross multiply
    177,411,302.60x = 266,116,953.90 × 175,022,515.40
  4. Step 4: Simplify right side
    177,411,302.60x = 46,576,458,662,163,840
  5. Step 5: Solve for x
    x = 46,576,458,662,163,840/177,411,302.60
  6. Step 6: Final answer
    x = 262,533,773.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.