Home / 1,565,807,319.20-2,347,159,572.94-735,274,225.84

Finding the Fourth Proportional to 1,565,807,319.20, 2,347,159,572.94 and 735,274,225.84

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Solution

The fourth proportional to 1,565,807,319.20, 2,347,159,572.94 and 735,274,225.84 is: 1,102,182,827.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,565,807,319.20 : 2,347,159,572.94 = 735,274,225.84 : x
  2. Step 2: Convert to fraction form
    1,565,807,319.20/2,347,159,572.94 = 735,274,225.84/x
  3. Step 3: Cross multiply
    1,565,807,319.20x = 2,347,159,572.94 × 735,274,225.84
  4. Step 4: Simplify right side
    1,565,807,319.20x = 1,725,805,937,916,403,712
  5. Step 5: Solve for x
    x = 1,725,805,937,916,403,712/1,565,807,319.20
  6. Step 6: Final answer
    x = 1,102,182,827.19

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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.