Home / 1,044,942,580.56-1,441,696,070.40-592,746,076.80

Finding the Fourth Proportional to 1,044,942,580.56, 1,441,696,070.40 and 592,746,076.80

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Solution

The fourth proportional to 1,044,942,580.56, 1,441,696,070.40 and 592,746,076.80 is: 817,805,404.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,942,580.56 : 1,441,696,070.40 = 592,746,076.80 : x
  2. Step 2: Convert to fraction form
    1,044,942,580.56/1,441,696,070.40 = 592,746,076.80/x
  3. Step 3: Cross multiply
    1,044,942,580.56x = 1,441,696,070.40 × 592,746,076.80
  4. Step 4: Simplify right side
    1,044,942,580.56x = 854,559,689,667,576,576
  5. Step 5: Solve for x
    x = 854,559,689,667,576,576/1,044,942,580.56
  6. Step 6: Final answer
    x = 817,805,404.40

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Double scale
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1.5x scale

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.