Home / 1,576,341,235,747.90-2,175,513,041,457-959,087,774,577.32

Finding the Fourth Proportional to 1,576,341,235,747.90, 2,175,513,041,457 and 959,087,774,577.32

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Solution

The fourth proportional to 1,576,341,235,747.90, 2,175,513,041,457 and 959,087,774,577.32 is: 1,323,639,776,831.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,341,235,747.90 : 2,175,513,041,457 = 959,087,774,577.32 : x
  2. Step 2: Convert to fraction form
    1,576,341,235,747.90/2,175,513,041,457 = 959,087,774,577.32/x
  3. Step 3: Cross multiply
    1,576,341,235,747.90x = 2,175,513,041,457 × 959,087,774,577.32
  4. Step 4: Simplify right side
    1,576,341,235,747.90x = 2,086,507,961,494,930,892,783,616
  5. Step 5: Solve for x
    x = 2,086,507,961,494,930,892,783,616/1,576,341,235,747.90
  6. Step 6: Final answer
    x = 1,323,639,776,831.05

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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.