Home / 173,547,928.21-239,495,483.94-95,232,792.28

Finding the Fourth Proportional to 173,547,928.21, 239,495,483.94 and 95,232,792.28

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Solution

The fourth proportional to 173,547,928.21, 239,495,483.94 and 95,232,792.28 is: 131,420,892.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,547,928.21 : 239,495,483.94 = 95,232,792.28 : x
  2. Step 2: Convert to fraction form
    173,547,928.21/239,495,483.94 = 95,232,792.28/x
  3. Step 3: Cross multiply
    173,547,928.21x = 239,495,483.94 × 95,232,792.28
  4. Step 4: Simplify right side
    173,547,928.21x = 22,807,823,674,056,096
  5. Step 5: Solve for x
    x = 22,807,823,674,056,096/173,547,928.21
  6. Step 6: Final answer
    x = 131,420,892.83

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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.