Finding the Fourth Proportional to 583,125,077,528.55, 873,732,444,865.60 and 310,559,940,049.91
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Solution
The fourth proportional to 583,125,077,528.55, 873,732,444,865.60 and 310,559,940,049.91 is: 465,331,206,209.08
Step by Step Solution
- Step 1: Write the proportion equation
583,125,077,528.55 : 873,732,444,865.60 = 310,559,940,049.91 : x - Step 2: Convert to fraction form
583,125,077,528.55/873,732,444,865.60 = 310,559,940,049.91/x - Step 3: Cross multiply
583,125,077,528.55x = 873,732,444,865.60 × 310,559,940,049.91 - Step 4: Simplify right side
583,125,077,528.55x = 271,346,295,697,121,992,507,392 - Step 5: Solve for x
x = 271,346,295,697,121,992,507,392/583,125,077,528.55 - Step 6: Final answer
x = 465,331,206,209.08
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.