Home / 535,241,630.00-802,901,140.37-224,036,257.33

Finding the Fourth Proportional to 535,241,630.00, 802,901,140.37 and 224,036,257.33

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Solution

The fourth proportional to 535,241,630.00, 802,901,140.37 and 224,036,257.33 is: 336,070,582.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,241,630.00 : 802,901,140.37 = 224,036,257.33 : x
  2. Step 2: Convert to fraction form
    535,241,630.00/802,901,140.37 = 224,036,257.33/x
  3. Step 3: Cross multiply
    535,241,630.00x = 802,901,140.37 × 224,036,257.33
  4. Step 4: Simplify right side
    535,241,630.00x = 179,878,966,490,904,768
  5. Step 5: Solve for x
    x = 179,878,966,490,904,768/535,241,630.00
  6. Step 6: Final answer
    x = 336,070,582.72

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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.