Home / 6,210,828,293,559.30-9,317,243,518,507.50-1,913,049,977,912.10

Finding the Fourth Proportional to 6,210,828,293,559.30, 9,317,243,518,507.50 and 1,913,049,977,912.10

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Solution

The fourth proportional to 6,210,828,293,559.30, 9,317,243,518,507.50 and 1,913,049,977,912.10 is: 2,869,883,317,458.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,828,293,559.30 : 9,317,243,518,507.50 = 1,913,049,977,912.10 : x
  2. Step 2: Convert to fraction form
    6,210,828,293,559.30/9,317,243,518,507.50 = 1,913,049,977,912.10/x
  3. Step 3: Cross multiply
    6,210,828,293,559.30x = 9,317,243,518,507.50 × 1,913,049,977,912.10
  4. Step 4: Simplify right side
    6,210,828,293,559.30x = 17,824,352,507,282,431,636,668,416
  5. Step 5: Solve for x
    x = 17,824,352,507,282,431,636,668,416/6,210,828,293,559.30
  6. Step 6: Final answer
    x = 2,869,883,317,458.07

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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.