Home / 188,223,384,018.16-282,334,903,522.26-58,999,689,417.52

Finding the Fourth Proportional to 188,223,384,018.16, 282,334,903,522.26 and 58,999,689,417.52

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Solution

The fourth proportional to 188,223,384,018.16, 282,334,903,522.26 and 58,999,689,417.52 is: 88,499,480,053.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    188,223,384,018.16 : 282,334,903,522.26 = 58,999,689,417.52 : x
  2. Step 2: Convert to fraction form
    188,223,384,018.16/282,334,903,522.26 = 58,999,689,417.52/x
  3. Step 3: Cross multiply
    188,223,384,018.16x = 282,334,903,522.26 × 58,999,689,417.52
  4. Step 4: Simplify right side
    188,223,384,018.16x = 16,657,671,619,538,812,141,568
  5. Step 5: Solve for x
    x = 16,657,671,619,538,812,141,568/188,223,384,018.16
  6. Step 6: Final answer
    x = 88,499,480,053.61

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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.