Home / 60,466,950,018.40-90,700,425,027.60-60,466,950,018.40

Finding the Fourth Proportional to 60,466,950,018.40, 90,700,425,027.60 and 60,466,950,018.40

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Solution

The fourth proportional to 60,466,950,018.40, 90,700,425,027.60 and 60,466,950,018.40 is: 90,700,425,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,466,950,018.40 : 90,700,425,027.60 = 60,466,950,018.40 : x
  2. Step 2: Convert to fraction form
    60,466,950,018.40/90,700,425,027.60 = 60,466,950,018.40/x
  3. Step 3: Cross multiply
    60,466,950,018.40x = 90,700,425,027.60 × 60,466,950,018.40
  4. Step 4: Simplify right side
    60,466,950,018.40x = 5,484,378,066,791,526,563,840
  5. Step 5: Solve for x
    x = 5,484,378,066,791,526,563,840/60,466,950,018.40
  6. Step 6: Final answer
    x = 90,700,425,027.60

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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.