Home / 1,875,700,416.02-2,813,273,870.19-547,371,798.07

Finding the Fourth Proportional to 1,875,700,416.02, 2,813,273,870.19 and 547,371,798.07

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Solution

The fourth proportional to 1,875,700,416.02, 2,813,273,870.19 and 547,371,798.07 is: 820,976,934.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,875,700,416.02 : 2,813,273,870.19 = 547,371,798.07 : x
  2. Step 2: Convert to fraction form
    1,875,700,416.02/2,813,273,870.19 = 547,371,798.07/x
  3. Step 3: Cross multiply
    1,875,700,416.02x = 2,813,273,870.19 × 547,371,798.07
  4. Step 4: Simplify right side
    1,875,700,416.02x = 1,539,906,776,786,134,016
  5. Step 5: Solve for x
    x = 1,539,906,776,786,134,016/1,875,700,416.02
  6. Step 6: Final answer
    x = 820,976,934.07

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Double scale
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1.5x scale

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.