Home / 6,210,828,293,561-9,317,243,518,509.70-1,913,049,977,913.60

Finding the Fourth Proportional to 6,210,828,293,561, 9,317,243,518,509.70 and 1,913,049,977,913.60

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Solution

The fourth proportional to 6,210,828,293,561, 9,317,243,518,509.70 and 1,913,049,977,913.60 is: 2,869,883,317,460.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,828,293,561 : 9,317,243,518,509.70 = 1,913,049,977,913.60 : x
  2. Step 2: Convert to fraction form
    6,210,828,293,561/9,317,243,518,509.70 = 1,913,049,977,913.60/x
  3. Step 3: Cross multiply
    6,210,828,293,561x = 9,317,243,518,509.70 × 1,913,049,977,913.60
  4. Step 4: Simplify right side
    6,210,828,293,561x = 17,824,352,507,300,614,380,716,032
  5. Step 5: Solve for x
    x = 17,824,352,507,300,614,380,716,032/6,210,828,293,561
  6. Step 6: Final answer
    x = 2,869,883,317,460.22

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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.