Home / 2,184,185,160.60-3,276,277,740.90-804,989,477.40

Finding the Fourth Proportional to 2,184,185,160.60, 3,276,277,740.90 and 804,989,477.40

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Solution

The fourth proportional to 2,184,185,160.60, 3,276,277,740.90 and 804,989,477.40 is: 1,207,484,216.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,185,160.60 : 3,276,277,740.90 = 804,989,477.40 : x
  2. Step 2: Convert to fraction form
    2,184,185,160.60/3,276,277,740.90 = 804,989,477.40/x
  3. Step 3: Cross multiply
    2,184,185,160.60x = 3,276,277,740.90 × 804,989,477.40
  4. Step 4: Simplify right side
    2,184,185,160.60x = 2,637,369,106,464,343,552
  5. Step 5: Solve for x
    x = 2,637,369,106,464,343,552/2,184,185,160.60
  6. Step 6: Final answer
    x = 1,207,484,216.10

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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.