Home / 3,410,351,804.01-4,706,292,783.18-1,925,239,929.51

Finding the Fourth Proportional to 3,410,351,804.01, 4,706,292,783.18 and 1,925,239,929.51

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Solution

The fourth proportional to 3,410,351,804.01, 4,706,292,783.18 and 1,925,239,929.51 is: 2,656,835,220.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,351,804.01 : 4,706,292,783.18 = 1,925,239,929.51 : x
  2. Step 2: Convert to fraction form
    3,410,351,804.01/4,706,292,783.18 = 1,925,239,929.51/x
  3. Step 3: Cross multiply
    3,410,351,804.01x = 4,706,292,783.18 × 1,925,239,929.51
  4. Step 4: Simplify right side
    3,410,351,804.01x = 9,060,742,786,119,354,368
  5. Step 5: Solve for x
    x = 9,060,742,786,119,354,368/3,410,351,804.01
  6. Step 6: Final answer
    x = 2,656,835,220.19

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.