Home / 7,023,584,698.36-10,536,557,968.33-3,482,500,894.45

Finding the Fourth Proportional to 7,023,584,698.36, 10,536,557,968.33 and 3,482,500,894.45

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Solution

The fourth proportional to 7,023,584,698.36, 10,536,557,968.33 and 3,482,500,894.45 is: 5,224,336,877.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023,584,698.36 : 10,536,557,968.33 = 3,482,500,894.45 : x
  2. Step 2: Convert to fraction form
    7,023,584,698.36/10,536,557,968.33 = 3,482,500,894.45/x
  3. Step 3: Cross multiply
    7,023,584,698.36x = 10,536,557,968.33 × 3,482,500,894.45
  4. Step 4: Simplify right side
    7,023,584,698.36x = 36,693,572,549,115,817,984
  5. Step 5: Solve for x
    x = 36,693,572,549,115,817,984/7,023,584,698.36
  6. Step 6: Final answer
    x = 5,224,336,877.11

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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.