Home / 4,268,339,712-5,890,308,802.56-2,314,842,624

Finding the Fourth Proportional to 4,268,339,712, 5,890,308,802.56 and 2,314,842,624

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Solution

The fourth proportional to 4,268,339,712, 5,890,308,802.56 and 2,314,842,624 is: 3,194,482,821.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,339,712 : 5,890,308,802.56 = 2,314,842,624 : x
  2. Step 2: Convert to fraction form
    4,268,339,712/5,890,308,802.56 = 2,314,842,624/x
  3. Step 3: Cross multiply
    4,268,339,712x = 5,890,308,802.56 × 2,314,842,624
  4. Step 4: Simplify right side
    4,268,339,712x = 13,635,137,884,688,289,792
  5. Step 5: Solve for x
    x = 13,635,137,884,688,289,792/4,268,339,712
  6. Step 6: Final answer
    x = 3,194,482,821.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.