Home / 8,595,018,808.47-12,893,927,547.15-2,538,227,194.94

Finding the Fourth Proportional to 8,595,018,808.47, 12,893,927,547.15 and 2,538,227,194.94

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Solution

The fourth proportional to 8,595,018,808.47, 12,893,927,547.15 and 2,538,227,194.94 is: 3,807,754,035.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,018,808.47 : 12,893,927,547.15 = 2,538,227,194.94 : x
  2. Step 2: Convert to fraction form
    8,595,018,808.47/12,893,927,547.15 = 2,538,227,194.94/x
  3. Step 3: Cross multiply
    8,595,018,808.47x = 12,893,927,547.15 × 2,538,227,194.94
  4. Step 4: Simplify right side
    8,595,018,808.47x = 32,727,717,549,794,373,632
  5. Step 5: Solve for x
    x = 32,727,717,549,794,373,632/8,595,018,808.47
  6. Step 6: Final answer
    x = 3,807,754,035.11

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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.