Home / 535,692,529,497.60-803,538,794,246.40-482,693,406,602.40

Finding the Fourth Proportional to 535,692,529,497.60, 803,538,794,246.40 and 482,693,406,602.40

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Solution

The fourth proportional to 535,692,529,497.60, 803,538,794,246.40 and 482,693,406,602.40 is: 724,040,109,903.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,692,529,497.60 : 803,538,794,246.40 = 482,693,406,602.40 : x
  2. Step 2: Convert to fraction form
    535,692,529,497.60/803,538,794,246.40 = 482,693,406,602.40/x
  3. Step 3: Cross multiply
    535,692,529,497.60x = 803,538,794,246.40 × 482,693,406,602.40
  4. Step 4: Simplify right side
    535,692,529,497.60x = 387,862,877,931,979,807,916,032
  5. Step 5: Solve for x
    x = 387,862,877,931,979,807,916,032/535,692,529,497.60
  6. Step 6: Final answer
    x = 724,040,109,903.60

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1.5x scale

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.