Home / 341,507,492.46-471,280,240.17-184,874,483.34

Finding the Fourth Proportional to 341,507,492.46, 471,280,240.17 and 184,874,483.34

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Solution

The fourth proportional to 341,507,492.46, 471,280,240.17 and 184,874,483.34 is: 255,126,733.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,507,492.46 : 471,280,240.17 = 184,874,483.34 : x
  2. Step 2: Convert to fraction form
    341,507,492.46/471,280,240.17 = 184,874,483.34/x
  3. Step 3: Cross multiply
    341,507,492.46x = 471,280,240.17 × 184,874,483.34
  4. Step 4: Simplify right side
    341,507,492.46x = 87,127,690,909,779,872
  5. Step 5: Solve for x
    x = 87,127,690,909,779,872/341,507,492.46
  6. Step 6: Final answer
    x = 255,126,733.19

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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.