Home / 35,619,700,036.72-53,438,593,750.79-16,489,103,296.40

Finding the Fourth Proportional to 35,619,700,036.72, 53,438,593,750.79 and 16,489,103,296.40

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Solution

The fourth proportional to 35,619,700,036.72, 53,438,593,750.79 and 16,489,103,296.40 is: 24,737,841,460.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,619,700,036.72 : 53,438,593,750.79 = 16,489,103,296.40 : x
  2. Step 2: Convert to fraction form
    35,619,700,036.72/53,438,593,750.79 = 16,489,103,296.40/x
  3. Step 3: Cross multiply
    35,619,700,036.72x = 53,438,593,750.79 × 16,489,103,296.40
  4. Step 4: Simplify right side
    35,619,700,036.72x = 881,154,492,370,835,734,528
  5. Step 5: Solve for x
    x = 881,154,492,370,835,734,528/35,619,700,036.72
  6. Step 6: Final answer
    x = 24,737,841,460.28

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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.