Home / 254,822,457,815.84-382,284,039,897.12-93,475,362,565.04

Finding the Fourth Proportional to 254,822,457,815.84, 382,284,039,897.12 and 93,475,362,565.04

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Solution

The fourth proportional to 254,822,457,815.84, 382,284,039,897.12 and 93,475,362,565.04 is: 140,231,514,673.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,822,457,815.84 : 382,284,039,897.12 = 93,475,362,565.04 : x
  2. Step 2: Convert to fraction form
    254,822,457,815.84/382,284,039,897.12 = 93,475,362,565.04/x
  3. Step 3: Cross multiply
    254,822,457,815.84x = 382,284,039,897.12 × 93,475,362,565.04
  4. Step 4: Simplify right side
    254,822,457,815.84x = 35,734,139,232,211,506,823,168
  5. Step 5: Solve for x
    x = 35,734,139,232,211,506,823,168/254,822,457,815.84
  6. Step 6: Final answer
    x = 140,231,514,673.00

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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.