Home / 46,006,274,429.80-69,009,411,644.70-18,453,472,023.40

Finding the Fourth Proportional to 46,006,274,429.80, 69,009,411,644.70 and 18,453,472,023.40

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Solution

The fourth proportional to 46,006,274,429.80, 69,009,411,644.70 and 18,453,472,023.40 is: 27,680,208,035.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,006,274,429.80 : 69,009,411,644.70 = 18,453,472,023.40 : x
  2. Step 2: Convert to fraction form
    46,006,274,429.80/69,009,411,644.70 = 18,453,472,023.40/x
  3. Step 3: Cross multiply
    46,006,274,429.80x = 69,009,411,644.70 × 18,453,472,023.40
  4. Step 4: Simplify right side
    46,006,274,429.80x = 1,273,463,247,136,765,771,776
  5. Step 5: Solve for x
    x = 1,273,463,247,136,765,771,776/46,006,274,429.80
  6. Step 6: Final answer
    x = 27,680,208,035.10

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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.