Home / 1,703,063,831.97-2,350,223,680.48-950,369,089.16

Finding the Fourth Proportional to 1,703,063,831.97, 2,350,223,680.48 and 950,369,089.16

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Solution

The fourth proportional to 1,703,063,831.97, 2,350,223,680.48 and 950,369,089.16 is: 1,311,506,883.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,063,831.97 : 2,350,223,680.48 = 950,369,089.16 : x
  2. Step 2: Convert to fraction form
    1,703,063,831.97/2,350,223,680.48 = 950,369,089.16/x
  3. Step 3: Cross multiply
    1,703,063,831.97x = 2,350,223,680.48 × 950,369,089.16
  4. Step 4: Simplify right side
    1,703,063,831.97x = 2,233,579,938,540,040,448
  5. Step 5: Solve for x
    x = 2,233,579,938,540,040,448/1,703,063,831.97
  6. Step 6: Final answer
    x = 1,311,506,883.42

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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.