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Finding the Fourth Proportional to 589,952,714.40, 884,929,071.60 and 589,952,714.40

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Solution

The fourth proportional to 589,952,714.40, 884,929,071.60 and 589,952,714.40 is: 884,929,071.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,952,714.40 : 884,929,071.60 = 589,952,714.40 : x
  2. Step 2: Convert to fraction form
    589,952,714.40/884,929,071.60 = 589,952,714.40/x
  3. Step 3: Cross multiply
    589,952,714.40x = 884,929,071.60 × 589,952,714.40
  4. Step 4: Simplify right side
    589,952,714.40x = 522,066,307,841,891,968
  5. Step 5: Solve for x
    x = 522,066,307,841,891,968/589,952,714.40
  6. Step 6: Final answer
    x = 884,929,071.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.