Home / 941,559,019.14-1,413,211,207.44-475,547,705.16

Finding the Fourth Proportional to 941,559,019.14, 1,413,211,207.44 and 475,547,705.16

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Solution

The fourth proportional to 941,559,019.14, 1,413,211,207.44 and 475,547,705.16 is: 713,762,316.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,559,019.14 : 1,413,211,207.44 = 475,547,705.16 : x
  2. Step 2: Convert to fraction form
    941,559,019.14/1,413,211,207.44 = 475,547,705.16/x
  3. Step 3: Cross multiply
    941,559,019.14x = 1,413,211,207.44 × 475,547,705.16
  4. Step 4: Simplify right side
    941,559,019.14x = 672,049,346,604,484,736
  5. Step 5: Solve for x
    x = 672,049,346,604,484,736/941,559,019.14
  6. Step 6: Final answer
    x = 713,762,316.48

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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.