Home / 83,534,079,052.00-115,277,041,527.48-45,472,574,994.58

Finding the Fourth Proportional to 83,534,079,052.00, 115,277,041,527.48 and 45,472,574,994.58

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Solution

The fourth proportional to 83,534,079,052.00, 115,277,041,527.48 and 45,472,574,994.58 is: 62,752,160,262.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,534,079,052.00 : 115,277,041,527.48 = 45,472,574,994.58 : x
  2. Step 2: Convert to fraction form
    83,534,079,052.00/115,277,041,527.48 = 45,472,574,994.58/x
  3. Step 3: Cross multiply
    83,534,079,052.00x = 115,277,041,527.48 × 45,472,574,994.58
  4. Step 4: Simplify right side
    83,534,079,052.00x = 5,241,943,916,011,070,685,184
  5. Step 5: Solve for x
    x = 5,241,943,916,011,070,685,184/83,534,079,052.00
  6. Step 6: Final answer
    x = 62,752,160,262.02

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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.