Home / 62,355,762,542.10-93,533,643,813.15-61,116,016,977.30

Finding the Fourth Proportional to 62,355,762,542.10, 93,533,643,813.15 and 61,116,016,977.30

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Solution

The fourth proportional to 62,355,762,542.10, 93,533,643,813.15 and 61,116,016,977.30 is: 91,674,025,465.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,355,762,542.10 : 93,533,643,813.15 = 61,116,016,977.30 : x
  2. Step 2: Convert to fraction form
    62,355,762,542.10/93,533,643,813.15 = 61,116,016,977.30/x
  3. Step 3: Cross multiply
    62,355,762,542.10x = 93,533,643,813.15 × 61,116,016,977.30
  4. Step 4: Simplify right side
    62,355,762,542.10x = 5,716,403,763,233,206,304,768
  5. Step 5: Solve for x
    x = 5,716,403,763,233,206,304,768/62,355,762,542.10
  6. Step 6: Final answer
    x = 91,674,025,465.95

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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.