Finding the Fourth Proportional to 593,552,502,671.50, 886,331,762,228.35 and 484,735,094,781
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Solution
The fourth proportional to 593,552,502,671.50, 886,331,762,228.35 and 484,735,094,781 is: 723,838,428,508.74
Step by Step Solution
- Step 1: Write the proportion equation
593,552,502,671.50 : 886,331,762,228.35 = 484,735,094,781 : x - Step 2: Convert to fraction form
593,552,502,671.50/886,331,762,228.35 = 484,735,094,781/x - Step 3: Cross multiply
593,552,502,671.50x = 886,331,762,228.35 × 484,735,094,781 - Step 4: Simplify right side
593,552,502,671.50x = 429,636,110,771,169,970,356,224 - Step 5: Solve for x
x = 429,636,110,771,169,970,356,224/593,552,502,671.50 - Step 6: Final answer
x = 723,838,428,508.74
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.