Home / 469,671,863.09-704,196,827.46-224,066,404.94

Finding the Fourth Proportional to 469,671,863.09, 704,196,827.46 and 224,066,404.94

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Solution

The fourth proportional to 469,671,863.09, 704,196,827.46 and 224,066,404.94 is: 335,951,254.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,671,863.09 : 704,196,827.46 = 224,066,404.94 : x
  2. Step 2: Convert to fraction form
    469,671,863.09/704,196,827.46 = 224,066,404.94/x
  3. Step 3: Cross multiply
    469,671,863.09x = 704,196,827.46 × 224,066,404.94
  4. Step 4: Simplify right side
    469,671,863.09x = 157,786,851,495,594,688
  5. Step 5: Solve for x
    x = 157,786,851,495,594,688/469,671,863.09
  6. Step 6: Final answer
    x = 335,951,254.26

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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.