Home / 3,051,238,788,731.10-4,207,881,145,201-2,226,869,975,417.40

Finding the Fourth Proportional to 3,051,238,788,731.10, 4,207,881,145,201 and 2,226,869,975,417.40

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Solution

The fourth proportional to 3,051,238,788,731.10, 4,207,881,145,201 and 2,226,869,975,417.40 is: 3,071,016,341,618.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,238,788,731.10 : 4,207,881,145,201 = 2,226,869,975,417.40 : x
  2. Step 2: Convert to fraction form
    3,051,238,788,731.10/4,207,881,145,201 = 2,226,869,975,417.40/x
  3. Step 3: Cross multiply
    3,051,238,788,731.10x = 4,207,881,145,201 × 2,226,869,975,417.40
  4. Step 4: Simplify right side
    3,051,238,788,731.10x = 9,370,404,182,373,091,004,907,520
  5. Step 5: Solve for x
    x = 9,370,404,182,373,091,004,907,520/3,051,238,788,731.10
  6. Step 6: Final answer
    x = 3,071,016,341,618.38

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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.