Home / 2,547,559,394.61-3,820,060,597.22-1,484,325,846.50

Finding the Fourth Proportional to 2,547,559,394.61, 3,820,060,597.22 and 1,484,325,846.50

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Solution

The fourth proportional to 2,547,559,394.61, 3,820,060,597.22 and 1,484,325,846.50 is: 2,225,743,859.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,547,559,394.61 : 3,820,060,597.22 = 1,484,325,846.50 : x
  2. Step 2: Convert to fraction form
    2,547,559,394.61/3,820,060,597.22 = 1,484,325,846.50/x
  3. Step 3: Cross multiply
    2,547,559,394.61x = 3,820,060,597.22 × 1,484,325,846.50
  4. Step 4: Simplify right side
    2,547,559,394.61x = 5,670,214,679,652,000,768
  5. Step 5: Solve for x
    x = 5,670,214,679,652,000,768/2,547,559,394.61
  6. Step 6: Final answer
    x = 2,225,743,859.65

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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.