Home / 19,727,452,787.04-29,595,531,681.54-5,754,168,285.84

Finding the Fourth Proportional to 19,727,452,787.04, 29,595,531,681.54 and 5,754,168,285.84

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Solution

The fourth proportional to 19,727,452,787.04, 29,595,531,681.54 and 5,754,168,285.84 is: 8,632,521,980.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,727,452,787.04 : 29,595,531,681.54 = 5,754,168,285.84 : x
  2. Step 2: Convert to fraction form
    19,727,452,787.04/29,595,531,681.54 = 5,754,168,285.84/x
  3. Step 3: Cross multiply
    19,727,452,787.04x = 29,595,531,681.54 × 5,754,168,285.84
  4. Step 4: Simplify right side
    19,727,452,787.04x = 170,297,669,804,490,457,088
  5. Step 5: Solve for x
    x = 170,297,669,804,490,457,088/19,727,452,787.04
  6. Step 6: Final answer
    x = 8,632,521,980.56

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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.