Home / 2,488,416,283.40-3,732,624,425.10-852,097,051.40

Finding the Fourth Proportional to 2,488,416,283.40, 3,732,624,425.10 and 852,097,051.40

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Solution

The fourth proportional to 2,488,416,283.40, 3,732,624,425.10 and 852,097,051.40 is: 1,278,145,577.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,416,283.40 : 3,732,624,425.10 = 852,097,051.40 : x
  2. Step 2: Convert to fraction form
    2,488,416,283.40/3,732,624,425.10 = 852,097,051.40/x
  3. Step 3: Cross multiply
    2,488,416,283.40x = 3,732,624,425.10 × 852,097,051.40
  4. Step 4: Simplify right side
    2,488,416,283.40x = 3,180,558,266,611,330,048
  5. Step 5: Solve for x
    x = 3,180,558,266,611,330,048/2,488,416,283.40
  6. Step 6: Final answer
    x = 1,278,145,577.10

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1.5x scale

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.