Home / 4,172,166,204,065.10-6,258,249,306,097.80-3,973,806,913,697.10

Finding the Fourth Proportional to 4,172,166,204,065.10, 6,258,249,306,097.80 and 3,973,806,913,697.10

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Solution

The fourth proportional to 4,172,166,204,065.10, 6,258,249,306,097.80 and 3,973,806,913,697.10 is: 5,960,710,370,545.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,204,065.10 : 6,258,249,306,097.80 = 3,973,806,913,697.10 : x
  2. Step 2: Convert to fraction form
    4,172,166,204,065.10/6,258,249,306,097.80 = 3,973,806,913,697.10/x
  3. Step 3: Cross multiply
    4,172,166,204,065.10x = 6,258,249,306,097.80 × 3,973,806,913,697.10
  4. Step 4: Simplify right side
    4,172,166,204,065.10x = 24,869,074,360,211,514,670,972,928
  5. Step 5: Solve for x
    x = 24,869,074,360,211,514,670,972,928/4,172,166,204,065.10
  6. Step 6: Final answer
    x = 5,960,710,370,545.79

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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.