Home / 26,455,122,355.64-36,508,004,932.88-14,412,232,124.05

Finding the Fourth Proportional to 26,455,122,355.64, 36,508,004,932.88 and 14,412,232,124.05

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Solution

The fourth proportional to 26,455,122,355.64, 36,508,004,932.88 and 14,412,232,124.05 is: 19,888,845,509.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,455,122,355.64 : 36,508,004,932.88 = 14,412,232,124.05 : x
  2. Step 2: Convert to fraction form
    26,455,122,355.64/36,508,004,932.88 = 14,412,232,124.05/x
  3. Step 3: Cross multiply
    26,455,122,355.64x = 36,508,004,932.88 × 14,412,232,124.05
  4. Step 4: Simplify right side
    26,455,122,355.64x = 526,161,841,478,803,914,752
  5. Step 5: Solve for x
    x = 526,161,841,478,803,914,752/26,455,122,355.64
  6. Step 6: Final answer
    x = 19,888,845,509.98

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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.