Home / 93,733,404,581.07-129,362,829,026.43-52,544,908,953.15

Finding the Fourth Proportional to 93,733,404,581.07, 129,362,829,026.43 and 52,544,908,953.15

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Solution

The fourth proportional to 93,733,404,581.07, 129,362,829,026.43 and 52,544,908,953.15 is: 72,517,989,755.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,733,404,581.07 : 129,362,829,026.43 = 52,544,908,953.15 : x
  2. Step 2: Convert to fraction form
    93,733,404,581.07/129,362,829,026.43 = 52,544,908,953.15/x
  3. Step 3: Cross multiply
    93,733,404,581.07x = 129,362,829,026.43 × 52,544,908,953.15
  4. Step 4: Simplify right side
    93,733,404,581.07x = 6,797,358,073,115,673,886,720
  5. Step 5: Solve for x
    x = 6,797,358,073,115,673,886,720/93,733,404,581.07
  6. Step 6: Final answer
    x = 72,517,989,755.05

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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.