Home / 111,176,282.16-153,333,810.24-97,736,210.58

Finding the Fourth Proportional to 111,176,282.16, 153,333,810.24 and 97,736,210.58

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Solution

The fourth proportional to 111,176,282.16, 153,333,810.24 and 97,736,210.58 is: 134,797,326.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,176,282.16 : 153,333,810.24 = 97,736,210.58 : x
  2. Step 2: Convert to fraction form
    111,176,282.16/153,333,810.24 = 97,736,210.58/x
  3. Step 3: Cross multiply
    111,176,282.16x = 153,333,810.24 × 97,736,210.58
  4. Step 4: Simplify right side
    111,176,282.16x = 14,986,265,566,650,400
  5. Step 5: Solve for x
    x = 14,986,265,566,650,400/111,176,282.16
  6. Step 6: Final answer
    x = 134,797,326.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.