Home / 1,046,657,896.86-1,444,397,584.23-576,776,033.40

Finding the Fourth Proportional to 1,046,657,896.86, 1,444,397,584.23 and 576,776,033.40

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Solution

The fourth proportional to 1,046,657,896.86, 1,444,397,584.23 and 576,776,033.40 is: 795,956,264.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,657,896.86 : 1,444,397,584.23 = 576,776,033.40 : x
  2. Step 2: Convert to fraction form
    1,046,657,896.86/1,444,397,584.23 = 576,776,033.40/x
  3. Step 3: Cross multiply
    1,046,657,896.86x = 1,444,397,584.23 × 576,776,033.40
  4. Step 4: Simplify right side
    1,046,657,896.86x = 833,093,909,284,721,792
  5. Step 5: Solve for x
    x = 833,093,909,284,721,792/1,046,657,896.86
  6. Step 6: Final answer
    x = 795,956,264.01

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1.5x scale

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.