Finding the Fourth Proportional to 33,725,750, 46,547,840.04 and 19,239,062
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Solution
The fourth proportional to 33,725,750, 46,547,840.04 and 19,239,062 is: 26,553,502.31
Step by Step Solution
- Step 1: Write the proportion equation
33,725,750 : 46,547,840.04 = 19,239,062 : x - Step 2: Convert to fraction form
33,725,750/46,547,840.04 = 19,239,062/x - Step 3: Cross multiply
33,725,750x = 46,547,840.04 × 19,239,062 - Step 4: Simplify right side
33,725,750x = 895,536,780,495,642.50 - Step 5: Solve for x
x = 895,536,780,495,642.50/33,725,750 - Step 6: Final answer
x = 26,553,502.31
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.