Home / 1,703,063,832.47-2,350,223,681.18-950,369,089.65

Finding the Fourth Proportional to 1,703,063,832.47, 2,350,223,681.18 and 950,369,089.65

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Solution

The fourth proportional to 1,703,063,832.47, 2,350,223,681.18 and 950,369,089.65 is: 1,311,506,884.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,063,832.47 : 2,350,223,681.18 = 950,369,089.65 : x
  2. Step 2: Convert to fraction form
    1,703,063,832.47/2,350,223,681.18 = 950,369,089.65/x
  3. Step 3: Cross multiply
    1,703,063,832.47x = 2,350,223,681.18 × 950,369,089.65
  4. Step 4: Simplify right side
    1,703,063,832.47x = 2,233,579,940,352,156,672
  5. Step 5: Solve for x
    x = 2,233,579,940,352,156,672/1,703,063,832.47
  6. Step 6: Final answer
    x = 1,311,506,884.11

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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.