Home / 1,573,971,474.60-2,361,468,033.54-468,585,892.62

Finding the Fourth Proportional to 1,573,971,474.60, 2,361,468,033.54 and 468,585,892.62

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Solution

The fourth proportional to 1,573,971,474.60, 2,361,468,033.54 and 468,585,892.62 is: 703,030,915.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,971,474.60 : 2,361,468,033.54 = 468,585,892.62 : x
  2. Step 2: Convert to fraction form
    1,573,971,474.60/2,361,468,033.54 = 468,585,892.62/x
  3. Step 3: Cross multiply
    1,573,971,474.60x = 2,361,468,033.54 × 468,585,892.62
  4. Step 4: Simplify right side
    1,573,971,474.60x = 1,106,550,606,389,937,024
  5. Step 5: Solve for x
    x = 1,106,550,606,389,937,024/1,573,971,474.60
  6. Step 6: Final answer
    x = 703,030,915.27

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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.