Home / 9,657,828,625.20-14,486,742,937.80-3,026,011,815.60

Finding the Fourth Proportional to 9,657,828,625.20, 14,486,742,937.80 and 3,026,011,815.60

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Solution

The fourth proportional to 9,657,828,625.20, 14,486,742,937.80 and 3,026,011,815.60 is: 4,539,017,723.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,828,625.20 : 14,486,742,937.80 = 3,026,011,815.60 : x
  2. Step 2: Convert to fraction form
    9,657,828,625.20/14,486,742,937.80 = 3,026,011,815.60/x
  3. Step 3: Cross multiply
    9,657,828,625.20x = 14,486,742,937.80 × 3,026,011,815.60
  4. Step 4: Simplify right side
    9,657,828,625.20x = 43,837,055,299,342,655,488
  5. Step 5: Solve for x
    x = 43,837,055,299,342,655,488/9,657,828,625.20
  6. Step 6: Final answer
    x = 4,539,017,723.40

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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.