Home / 301,827,297.60-452,740,946.40-241,361,121.60

Finding the Fourth Proportional to 301,827,297.60, 452,740,946.40 and 241,361,121.60

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Solution

The fourth proportional to 301,827,297.60, 452,740,946.40 and 241,361,121.60 is: 362,041,682.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,827,297.60 : 452,740,946.40 = 241,361,121.60 : x
  2. Step 2: Convert to fraction form
    301,827,297.60/452,740,946.40 = 241,361,121.60/x
  3. Step 3: Cross multiply
    301,827,297.60x = 452,740,946.40 × 241,361,121.60
  4. Step 4: Simplify right side
    301,827,297.60x = 109,274,062,617,349,472
  5. Step 5: Solve for x
    x = 109,274,062,617,349,472/301,827,297.60
  6. Step 6: Final answer
    x = 362,041,682.40

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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.