Home / 657,569,704,501.35-986,354,556,752.02-657,569,704,501.35

Finding the Fourth Proportional to 657,569,704,501.35, 986,354,556,752.02 and 657,569,704,501.35

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Solution

The fourth proportional to 657,569,704,501.35, 986,354,556,752.02 and 657,569,704,501.35 is: 986,354,556,752.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    657,569,704,501.35 : 986,354,556,752.02 = 657,569,704,501.35 : x
  2. Step 2: Convert to fraction form
    657,569,704,501.35/986,354,556,752.02 = 657,569,704,501.35/x
  3. Step 3: Cross multiply
    657,569,704,501.35x = 986,354,556,752.02 × 657,569,704,501.35
  4. Step 4: Simplify right side
    657,569,704,501.35x = 648,596,874,416,985,900,843,008
  5. Step 5: Solve for x
    x = 648,596,874,416,985,900,843,008/657,569,704,501.35
  6. Step 6: Final answer
    x = 986,354,556,752.02

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Double scale
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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.