Home / 1,097,926,184.95-1,515,164,459.15-596,156,117.29

Finding the Fourth Proportional to 1,097,926,184.95, 1,515,164,459.15 and 596,156,117.29

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Solution

The fourth proportional to 1,097,926,184.95, 1,515,164,459.15 and 596,156,117.29 is: 822,709,735.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,926,184.95 : 1,515,164,459.15 = 596,156,117.29 : x
  2. Step 2: Convert to fraction form
    1,097,926,184.95/1,515,164,459.15 = 596,156,117.29/x
  3. Step 3: Cross multiply
    1,097,926,184.95x = 1,515,164,459.15 × 596,156,117.29
  4. Step 4: Simplify right side
    1,097,926,184.95x = 903,274,561,022,666,752
  5. Step 5: Solve for x
    x = 903,274,561,022,666,752/1,097,926,184.95
  6. Step 6: Final answer
    x = 822,709,735.32

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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.