Home / 114,032,181.60-171,048,272.40-37,357,711.20

Finding the Fourth Proportional to 114,032,181.60, 171,048,272.40 and 37,357,711.20

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Solution

The fourth proportional to 114,032,181.60, 171,048,272.40 and 37,357,711.20 is: 56,036,566.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,032,181.60 : 171,048,272.40 = 37,357,711.20 : x
  2. Step 2: Convert to fraction form
    114,032,181.60/171,048,272.40 = 37,357,711.20/x
  3. Step 3: Cross multiply
    114,032,181.60x = 171,048,272.40 × 37,357,711.20
  4. Step 4: Simplify right side
    114,032,181.60x = 6,389,971,961,578,132
  5. Step 5: Solve for x
    x = 6,389,971,961,578,132/114,032,181.60
  6. Step 6: Final answer
    x = 56,036,566.80

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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.