Home / 1,039,051,301.59-1,433,890,343.10-562,741,692.31

Finding the Fourth Proportional to 1,039,051,301.59, 1,433,890,343.10 and 562,741,692.31

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Solution

The fourth proportional to 1,039,051,301.59, 1,433,890,343.10 and 562,741,692.31 is: 776,583,290.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,051,301.59 : 1,433,890,343.10 = 562,741,692.31 : x
  2. Step 2: Convert to fraction form
    1,039,051,301.59/1,433,890,343.10 = 562,741,692.31/x
  3. Step 3: Cross multiply
    1,039,051,301.59x = 1,433,890,343.10 × 562,741,692.31
  4. Step 4: Simplify right side
    1,039,051,301.59x = 806,909,878,263,060,352
  5. Step 5: Solve for x
    x = 806,909,878,263,060,352/1,039,051,301.59
  6. Step 6: Final answer
    x = 776,583,290.00

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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.