Home / 43,205,060,875.19-59,621,689,633.14-23,915,311,493.04

Finding the Fourth Proportional to 43,205,060,875.19, 59,621,689,633.14 and 23,915,311,493.04

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Solution

The fourth proportional to 43,205,060,875.19, 59,621,689,633.14 and 23,915,311,493.04 is: 33,002,413,384.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,205,060,875.19 : 59,621,689,633.14 = 23,915,311,493.04 : x
  2. Step 2: Convert to fraction form
    43,205,060,875.19/59,621,689,633.14 = 23,915,311,493.04/x
  3. Step 3: Cross multiply
    43,205,060,875.19x = 59,621,689,633.14 × 23,915,311,493.04
  4. Step 4: Simplify right side
    43,205,060,875.19x = 1,425,871,279,317,896,921,088
  5. Step 5: Solve for x
    x = 1,425,871,279,317,896,921,088/43,205,060,875.19
  6. Step 6: Final answer
    x = 33,002,413,384.79

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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.