Home / 959,558,734.71-1,439,338,102.02-232,547,446.71

Finding the Fourth Proportional to 959,558,734.71, 1,439,338,102.02 and 232,547,446.71

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Solution

The fourth proportional to 959,558,734.71, 1,439,338,102.02 and 232,547,446.71 is: 348,821,170.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,558,734.71 : 1,439,338,102.02 = 232,547,446.71 : x
  2. Step 2: Convert to fraction form
    959,558,734.71/1,439,338,102.02 = 232,547,446.71/x
  3. Step 3: Cross multiply
    959,558,734.71x = 1,439,338,102.02 × 232,547,446.71
  4. Step 4: Simplify right side
    959,558,734.71x = 334,714,400,577,168,512
  5. Step 5: Solve for x
    x = 334,714,400,577,168,512/959,558,734.71
  6. Step 6: Final answer
    x = 348,821,170.05

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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.