Home / 23,574,678,533.63-35,360,025,757.81-7,638,677,705.87

Finding the Fourth Proportional to 23,574,678,533.63, 35,360,025,757.81 and 7,638,677,705.87

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Solution

The fourth proportional to 23,574,678,533.63, 35,360,025,757.81 and 7,638,677,705.87 is: 11,457,371,096.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,678,533.63 : 35,360,025,757.81 = 7,638,677,705.87 : x
  2. Step 2: Convert to fraction form
    23,574,678,533.63/35,360,025,757.81 = 7,638,677,705.87/x
  3. Step 3: Cross multiply
    23,574,678,533.63x = 35,360,025,757.81 × 7,638,677,705.87
  4. Step 4: Simplify right side
    23,574,678,533.63x = 270,103,840,435,102,744,576
  5. Step 5: Solve for x
    x = 270,103,840,435,102,744,576/23,574,678,533.63
  6. Step 6: Final answer
    x = 11,457,371,096.27

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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.