Home / 9,307,941,121.65-13,961,911,682.48-9,307,941,121.65

Finding the Fourth Proportional to 9,307,941,121.65, 13,961,911,682.48 and 9,307,941,121.65

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Solution

The fourth proportional to 9,307,941,121.65, 13,961,911,682.48 and 9,307,941,121.65 is: 13,961,911,682.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,941,121.65 : 13,961,911,682.48 = 9,307,941,121.65 : x
  2. Step 2: Convert to fraction form
    9,307,941,121.65/13,961,911,682.48 = 9,307,941,121.65/x
  3. Step 3: Cross multiply
    9,307,941,121.65x = 13,961,911,682.48 × 9,307,941,121.65
  4. Step 4: Simplify right side
    9,307,941,121.65x = 129,956,651,886,154,596,352
  5. Step 5: Solve for x
    x = 129,956,651,886,154,596,352/9,307,941,121.65
  6. Step 6: Final answer
    x = 13,961,911,682.48

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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.