Home / 4,172,166,204,042.30-6,258,249,306,063.40-3,973,806,913,674.30

Finding the Fourth Proportional to 4,172,166,204,042.30, 6,258,249,306,063.40 and 3,973,806,913,674.30

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Solution

The fourth proportional to 4,172,166,204,042.30, 6,258,249,306,063.40 and 3,973,806,913,674.30 is: 5,960,710,370,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,204,042.30 : 6,258,249,306,063.40 = 3,973,806,913,674.30 : x
  2. Step 2: Convert to fraction form
    4,172,166,204,042.30/6,258,249,306,063.40 = 3,973,806,913,674.30/x
  3. Step 3: Cross multiply
    4,172,166,204,042.30x = 6,258,249,306,063.40 × 3,973,806,913,674.30
  4. Step 4: Simplify right side
    4,172,166,204,042.30x = 24,869,074,359,932,131,343,335,424
  5. Step 5: Solve for x
    x = 24,869,074,359,932,131,343,335,424/4,172,166,204,042.30
  6. Step 6: Final answer
    x = 5,960,710,370,511.40

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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.