Home / 1,737,410,866.58-2,397,609,962.28-944,409,663.92

Finding the Fourth Proportional to 1,737,410,866.58, 2,397,609,962.28 and 944,409,663.92

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Solution

The fourth proportional to 1,737,410,866.58, 2,397,609,962.28 and 944,409,663.92 is: 1,303,276,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,410,866.58 : 2,397,609,962.28 = 944,409,663.92 : x
  2. Step 2: Convert to fraction form
    1,737,410,866.58/2,397,609,962.28 = 944,409,663.92/x
  3. Step 3: Cross multiply
    1,737,410,866.58x = 2,397,609,962.28 × 944,409,663.92
  4. Step 4: Simplify right side
    1,737,410,866.58x = 2,264,326,018,688,098,816
  5. Step 5: Solve for x
    x = 2,264,326,018,688,098,816/1,737,410,866.58
  6. Step 6: Final answer
    x = 1,303,276,077.20

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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.