Home / 4,367,473,354.60-6,551,210,031.90-2,898,145,277.80

Finding the Fourth Proportional to 4,367,473,354.60, 6,551,210,031.90 and 2,898,145,277.80

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Solution

The fourth proportional to 4,367,473,354.60, 6,551,210,031.90 and 2,898,145,277.80 is: 4,347,217,916.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,473,354.60 : 6,551,210,031.90 = 2,898,145,277.80 : x
  2. Step 2: Convert to fraction form
    4,367,473,354.60/6,551,210,031.90 = 2,898,145,277.80/x
  3. Step 3: Cross multiply
    4,367,473,354.60x = 6,551,210,031.90 × 2,898,145,277.80
  4. Step 4: Simplify right side
    4,367,473,354.60x = 18,986,358,417,826,971,648
  5. Step 5: Solve for x
    x = 18,986,358,417,826,971,648/4,367,473,354.60
  6. Step 6: Final answer
    x = 4,347,217,916.70

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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.