Finding the Fourth Proportional to 48,963,714.10, 73,382,585.55 and 29,774,101.30
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Solution
The fourth proportional to 48,963,714.10, 73,382,585.55 and 29,774,101.30 is: 44,622,851.35
Step by Step Solution
- Step 1: Write the proportion equation
48,963,714.10 : 73,382,585.55 = 29,774,101.30 : x - Step 2: Convert to fraction form
48,963,714.10/73,382,585.55 = 29,774,101.30/x - Step 3: Cross multiply
48,963,714.10x = 73,382,585.55 × 29,774,101.30 - Step 4: Simplify right side
48,963,714.10x = 2,184,900,535,821,616.25 - Step 5: Solve for x
x = 2,184,900,535,821,616.25/48,963,714.10 - Step 6: Final answer
x = 44,622,851.35
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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.