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Finding the Fourth Proportional to 594,501,098.70, 890,051,036.85 and 594,501,098.70

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Solution

The fourth proportional to 594,501,098.70, 890,051,036.85 and 594,501,098.70 is: 890,051,036.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,501,098.70 : 890,051,036.85 = 594,501,098.70 : x
  2. Step 2: Convert to fraction form
    594,501,098.70/890,051,036.85 = 594,501,098.70/x
  3. Step 3: Cross multiply
    594,501,098.70x = 890,051,036.85 × 594,501,098.70
  4. Step 4: Simplify right side
    594,501,098.70x = 529,136,319,306,399,232
  5. Step 5: Solve for x
    x = 529,136,319,306,399,232/594,501,098.70
  6. Step 6: Final answer
    x = 890,051,036.85

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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.