Home / 46,680,476.87-70,070,021.22-26,227,674.74

Finding the Fourth Proportional to 46,680,476.87, 70,070,021.22 and 26,227,674.74

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Solution

The fourth proportional to 46,680,476.87, 70,070,021.22 and 26,227,674.74 is: 39,369,214.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,680,476.87 : 70,070,021.22 = 26,227,674.74 : x
  2. Step 2: Convert to fraction form
    46,680,476.87/70,070,021.22 = 26,227,674.74/x
  3. Step 3: Cross multiply
    46,680,476.87x = 70,070,021.22 × 26,227,674.74
  4. Step 4: Simplify right side
    46,680,476.87x = 1,837,773,725,232,707.75
  5. Step 5: Solve for x
    x = 1,837,773,725,232,707.75/46,680,476.87
  6. Step 6: Final answer
    x = 39,369,214.90

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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.