Home / 4,957,920,686.70-7,436,881,030.05-4,957,920,686.70

Finding the Fourth Proportional to 4,957,920,686.70, 7,436,881,030.05 and 4,957,920,686.70

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Solution

The fourth proportional to 4,957,920,686.70, 7,436,881,030.05 and 4,957,920,686.70 is: 7,436,881,030.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957,920,686.70 : 7,436,881,030.05 = 4,957,920,686.70 : x
  2. Step 2: Convert to fraction form
    4,957,920,686.70/7,436,881,030.05 = 4,957,920,686.70/x
  3. Step 3: Cross multiply
    4,957,920,686.70x = 7,436,881,030.05 × 4,957,920,686.70
  4. Step 4: Simplify right side
    4,957,920,686.70x = 36,871,466,303,411,699,712
  5. Step 5: Solve for x
    x = 36,871,466,303,411,699,712/4,957,920,686.70
  6. Step 6: Final answer
    x = 7,436,881,030.05

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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.