Home / 4,617,356,518.02-6,371,781,287.66-2,502,767,061.50

Finding the Fourth Proportional to 4,617,356,518.02, 6,371,781,287.66 and 2,502,767,061.50

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Solution

The fourth proportional to 4,617,356,518.02, 6,371,781,287.66 and 2,502,767,061.50 is: 3,453,726,015.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,518.02 : 6,371,781,287.66 = 2,502,767,061.50 : x
  2. Step 2: Convert to fraction form
    4,617,356,518.02/6,371,781,287.66 = 2,502,767,061.50/x
  3. Step 3: Cross multiply
    4,617,356,518.02x = 6,371,781,287.66 × 2,502,767,061.50
  4. Step 4: Simplify right side
    4,617,356,518.02x = 15,947,084,329,793,130,496
  5. Step 5: Solve for x
    x = 15,947,084,329,793,130,496/4,617,356,518.02
  6. Step 6: Final answer
    x = 3,453,726,015.64

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1.5x scale

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.