Home / 6,073,006,164.42-9,109,908,955.38-1,591,210,539.12

Finding the Fourth Proportional to 6,073,006,164.42, 9,109,908,955.38 and 1,591,210,539.12

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Solution

The fourth proportional to 6,073,006,164.42, 9,109,908,955.38 and 1,591,210,539.12 is: 2,386,920,537.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,006,164.42 : 9,109,908,955.38 = 1,591,210,539.12 : x
  2. Step 2: Convert to fraction form
    6,073,006,164.42/9,109,908,955.38 = 1,591,210,539.12/x
  3. Step 3: Cross multiply
    6,073,006,164.42x = 9,109,908,955.38 × 1,591,210,539.12
  4. Step 4: Simplify right side
    6,073,006,164.42x = 14,495,783,140,224,323,584
  5. Step 5: Solve for x
    x = 14,495,783,140,224,323,584/6,073,006,164.42
  6. Step 6: Final answer
    x = 2,386,920,537.83

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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.