Home / 5,865,574,555.80-8,808,565,500.90-3,110,584,411.80

Finding the Fourth Proportional to 5,865,574,555.80, 8,808,565,500.90 and 3,110,584,411.80

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Solution

The fourth proportional to 5,865,574,555.80, 8,808,565,500.90 and 3,110,584,411.80 is: 4,671,287,744.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,574,555.80 : 8,808,565,500.90 = 3,110,584,411.80 : x
  2. Step 2: Convert to fraction form
    5,865,574,555.80/8,808,565,500.90 = 3,110,584,411.80/x
  3. Step 3: Cross multiply
    5,865,574,555.80x = 8,808,565,500.90 × 3,110,584,411.80
  4. Step 4: Simplify right side
    5,865,574,555.80x = 27,399,786,537,418,801,152
  5. Step 5: Solve for x
    x = 27,399,786,537,418,801,152/5,865,574,555.80
  6. Step 6: Final answer
    x = 4,671,287,744.58

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1.5x scale

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.