Home / 4,172,166,204,065.80-6,258,249,306,098.70-3,973,806,913,697.80

Finding the Fourth Proportional to 4,172,166,204,065.80, 6,258,249,306,098.70 and 3,973,806,913,697.80

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Solution

The fourth proportional to 4,172,166,204,065.80, 6,258,249,306,098.70 and 3,973,806,913,697.80 is: 5,960,710,370,546.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,204,065.80 : 6,258,249,306,098.70 = 3,973,806,913,697.80 : x
  2. Step 2: Convert to fraction form
    4,172,166,204,065.80/6,258,249,306,098.70 = 3,973,806,913,697.80/x
  3. Step 3: Cross multiply
    4,172,166,204,065.80x = 6,258,249,306,098.70 × 3,973,806,913,697.80
  4. Step 4: Simplify right side
    4,172,166,204,065.80x = 24,869,074,360,219,473,245,372,416
  5. Step 5: Solve for x
    x = 24,869,074,360,219,473,245,372,416/4,172,166,204,065.80
  6. Step 6: Final answer
    x = 5,960,710,370,546.70

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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.