Home / 8,774,954,445.24-12,109,460,130.36-4,760,624,507.04

Finding the Fourth Proportional to 8,774,954,445.24, 12,109,460,130.36 and 4,760,624,507.04

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Solution

The fourth proportional to 8,774,954,445.24, 12,109,460,130.36 and 4,760,624,507.04 is: 6,569,674,295.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,774,954,445.24 : 12,109,460,130.36 = 4,760,624,507.04 : x
  2. Step 2: Convert to fraction form
    8,774,954,445.24/12,109,460,130.36 = 4,760,624,507.04/x
  3. Step 3: Cross multiply
    8,774,954,445.24x = 12,109,460,130.36 × 4,760,624,507.04
  4. Step 4: Simplify right side
    8,774,954,445.24x = 57,648,592,663,615,610,880
  5. Step 5: Solve for x
    x = 57,648,592,663,615,610,880/8,774,954,445.24
  6. Step 6: Final answer
    x = 6,569,674,295.56

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1.5x scale

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.