Home / 15,875,349,317.80-23,813,023,968.50-5,927,569,898.60

Finding the Fourth Proportional to 15,875,349,317.80, 23,813,023,968.50 and 5,927,569,898.60

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Solution

The fourth proportional to 15,875,349,317.80, 23,813,023,968.50 and 5,927,569,898.60 is: 8,891,354,844.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,875,349,317.80 : 23,813,023,968.50 = 5,927,569,898.60 : x
  2. Step 2: Convert to fraction form
    15,875,349,317.80/23,813,023,968.50 = 5,927,569,898.60/x
  3. Step 3: Cross multiply
    15,875,349,317.80x = 23,813,023,968.50 × 5,927,569,898.60
  4. Step 4: Simplify right side
    15,875,349,317.80x = 141,153,364,070,320,930,816
  5. Step 5: Solve for x
    x = 141,153,364,070,320,930,816/15,875,349,317.80
  6. Step 6: Final answer
    x = 8,891,354,844.84

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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.