Home / 93,704,606.28-140,552,768.70-25,547,305.32

Finding the Fourth Proportional to 93,704,606.28, 140,552,768.70 and 25,547,305.32

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Solution

The fourth proportional to 93,704,606.28, 140,552,768.70 and 25,547,305.32 is: 38,319,829.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,704,606.28 : 140,552,768.70 = 25,547,305.32 : x
  2. Step 2: Convert to fraction form
    93,704,606.28/140,552,768.70 = 25,547,305.32/x
  3. Step 3: Cross multiply
    93,704,606.28x = 140,552,768.70 × 25,547,305.32
  4. Step 4: Simplify right side
    93,704,606.28x = 3,590,744,495,550,239
  5. Step 5: Solve for x
    x = 3,590,744,495,550,239/93,704,606.28
  6. Step 6: Final answer
    x = 38,319,829.07

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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.