Home / 2,099,160,307,668.30-3,148,740,461,502.50-589,927,472,097.93

Finding the Fourth Proportional to 2,099,160,307,668.30, 3,148,740,461,502.50 and 589,927,472,097.93

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Solution

The fourth proportional to 2,099,160,307,668.30, 3,148,740,461,502.50 and 589,927,472,097.93 is: 884,891,208,146.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,099,160,307,668.30 : 3,148,740,461,502.50 = 589,927,472,097.93 : x
  2. Step 2: Convert to fraction form
    2,099,160,307,668.30/3,148,740,461,502.50 = 589,927,472,097.93/x
  3. Step 3: Cross multiply
    2,099,160,307,668.30x = 3,148,740,461,502.50 × 589,927,472,097.93
  4. Step 4: Simplify right side
    2,099,160,307,668.30x = 1,857,528,500,746,639,386,869,760
  5. Step 5: Solve for x
    x = 1,857,528,500,746,639,386,869,760/2,099,160,307,668.30
  6. Step 6: Final answer
    x = 884,891,208,146.91

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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.