Home / 2,025,852,827.80-3,038,779,241.70-1,699,335,477.40

Finding the Fourth Proportional to 2,025,852,827.80, 3,038,779,241.70 and 1,699,335,477.40

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Solution

The fourth proportional to 2,025,852,827.80, 3,038,779,241.70 and 1,699,335,477.40 is: 2,549,003,216.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,852,827.80 : 3,038,779,241.70 = 1,699,335,477.40 : x
  2. Step 2: Convert to fraction form
    2,025,852,827.80/3,038,779,241.70 = 1,699,335,477.40/x
  3. Step 3: Cross multiply
    2,025,852,827.80x = 3,038,779,241.70 × 1,699,335,477.40
  4. Step 4: Simplify right side
    2,025,852,827.80x = 5,163,905,373,407,479,808
  5. Step 5: Solve for x
    x = 5,163,905,373,407,479,808/2,025,852,827.80
  6. Step 6: Final answer
    x = 2,549,003,216.10

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Double scale
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Similar ratio
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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.