Home / 1,594,757,364.40-2,392,136,046.60-1,573,258,279.60

Finding the Fourth Proportional to 1,594,757,364.40, 2,392,136,046.60 and 1,573,258,279.60

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Solution

The fourth proportional to 1,594,757,364.40, 2,392,136,046.60 and 1,573,258,279.60 is: 2,359,887,419.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,757,364.40 : 2,392,136,046.60 = 1,573,258,279.60 : x
  2. Step 2: Convert to fraction form
    1,594,757,364.40/2,392,136,046.60 = 1,573,258,279.60/x
  3. Step 3: Cross multiply
    1,594,757,364.40x = 2,392,136,046.60 × 1,573,258,279.60
  4. Step 4: Simplify right side
    1,594,757,364.40x = 3,763,447,841,243,061,248
  5. Step 5: Solve for x
    x = 3,763,447,841,243,061,248/1,594,757,364.40
  6. Step 6: Final answer
    x = 2,359,887,419.40

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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.